26th Chess Olympiad
The 26th Chess Olympiad, organized by FIDE and comprising an open[1] and a women's tournament, as well as several other events designed to promote the game of chess, took place between November 18 and December 5, 1984, in Thessaloniki, Greece.
In the home country of the Olympic movement, it was business as usual. The Soviet Union, led by Beliavsky, won their third consecutive gold medals (and 15th in total), well ahead of England (helped by a Nunn in top form) and the United States. This dominance happened even in the absence of Karpov and Kasparov who were in the midst of their marathon match. In fact, for the first time in Olympic history, the Soviet team didn't feature a single world champion – past, present or future.
The only champion present in Thessaloniki was Boris Spassky who had defected and now represented France. His performance helped the French team to an unprecedented 7th-place finish, even though he drew 12 of his 14 games – an Olympic record.
After the successful 26th Olympiad in Thessaloniki in 1984, FIDE agreed to hold every other Olympiad (the ones in Olympic years) in the home country of the Olympic movement - provided the Greek Chess Federation and government could provide the necessary funding. This was only the case once, in 1986; after that the Olympiad went back to a new host city every two years.
Open event
    
There were 87 nations playing in a 14-round Swiss system tournament. To make for an even number of teams, the Greek hosts also fielded a "B" team. In the event of a draw, the tie-break was decided first by using the Buchholz system, then by match points.
- Open event - # - Country - Players - Average 
 rating- Points - 1  Soviet Union Soviet Union- Beliavsky, Polugaevsky, Vaganian, Tukmakov, Yusupov, Sokolov - 2610 - 41 - 2  England England- Miles, Nunn, Speelman, Chandler, Mestel, Short - 2556 - 37 - 3  United States United States- Dzindzichashvili, Kavalek, Christiansen, Browne, Alburt, De Firmian - 2553 - 35 
- # - Country - Average 
 rating- Points - Buchholz - 4  Hungary Hungary- 2596 - 34½ - 5 .svg.png.webp) Romania Romania- 2470 - 33 - 6  West Germany West Germany- 2516 - 32½ - 445.0 - 7  France France- 2485 - 32½ - 442.0 - 8 .svg.png.webp) Yugoslavia Yugoslavia- 2561 - 32 - 457.5 - 9 .svg.png.webp) Bulgaria Bulgaria- 2470 - 32 - 447.5 - 10  Netherlands Netherlands- 2574 - 32 - 446.0 - 11  Cuba Cuba- 2473 - 32 - 444.5 - 12  China China- 2433 - 32 - 429.0 - 13  Israel Israel- 2468 - 32 - 425.5 - 14  Argentina Argentina- 2401 - 32 - 423.5 - 15  Iceland Iceland- 2514 - 31½ - 450.0 - 16 .svg.png.webp) Philippines Philippines- 2426 - 31½ - 425.0 - 17  Czechoslovakia Czechoslovakia- 2555 - 31 - 435.0 - 18  Denmark Denmark- 2458 - 31 - 420.5 - 19 .svg.png.webp) Brazil Brazil- 2410 - 31 - 418.5 - 20 .svg.png.webp) Canada Canada- 2423 - 31 - 412.0 - 21  Poland Poland- 2449 - 30½ - 418.0 - 22 .svg.png.webp) Australia Australia- 2426 - 30½ - 416.0 - 23  Chile Chile- 2423 - 30½ - 412.0 - 24  Scotland Scotland- 2325 - 30½ - 403.0 - 25  Sweden Sweden- 2503 - 30 - 454.5 - 26  Colombia Colombia- 2409 - 30 - 431.0 - 27  Spain Spain- 2451 - 30 - 430.5 - 28  Italy Italy- 2406 - 30 - 421.0 - 29  Indonesia Indonesia- 2398 - 30 - 413.0 - 30  Norway Norway- 2438 - 30 - 411.5 - 31  Greece Greece- 2399 - 30 - 408.0 - 32  Portugal Portugal- 2349 - 30 - 407.5 - 33  India India- 2409 - 29½ - 420.0 - 34  Turkey Turkey- 2365 - 29½ - 396.0 - 35  United Arab Emirates United Arab Emirates- 2286 - 29½ - 389.5 - 36  Wales Wales- 2313 - 29½ - 382.0 - 37  Morocco Morocco- 2200 - 29½ - 364.0 - 38  Austria Austria- 2380 - 29 - 416.5 - 39  Finland Finland- 2438 - 29 - 416.0 - 40 .svg.png.webp) Belgium Belgium- 2324 - 29 - 414.5 - 41 .svg.png.webp) Albania Albania- 2333 - 29 - 410.0 - 42  Singapore Singapore- 2324 - 29 - 407.0 - 43  Mexico Mexico- 2330 - 29 - 402.0 - 44  New Zealand New Zealand- 2293 - 29 - 392.0 - 45  Greece "B" Greece "B"- 2318 - 29 - 379.0 - 46  Egypt Egypt- 2249 - 28½ - 403.0 - 47  Dominican Republic Dominican Republic- 2291 - 28½ - 396.5 - 48 .svg.png.webp) Tunisia Tunisia- 2278 - 28 - 49  Switzerland Switzerland- 2385 - 27½ - 412.5 - 50  Malaysia Malaysia- 2285 - 27½ - 401.0 - 51  Sri Lanka Sri Lanka- 2283 - 27½ - 392.5 - 52 .svg.png.webp) Puerto Rico Puerto Rico- 2236 - 27½ - 380.5 - 53  Pakistan Pakistan- 2255 - 27 - 388.5 - 54 .svg.png.webp) Hong Kong Hong Kong- 2274 - 27 - 375.5 - 55 .svg.png.webp) Iraq Iraq- 2200 - 27 - 367.0 - 56  Ireland Ireland- 2230 - 26½ - 395.5 - 57 .svg.png.webp) Paraguay Paraguay- 2275 - 26½ - 392.5 - 58  Algeria Algeria- 2201 - 26½ - 384.5 - 59 .svg.png.webp) Cyprus Cyprus- 2226 - 26½ - 368.5 - 60  Uganda Uganda- 2203 - 26½ - 332.5 - 61  Thailand Thailand- 2271 - 26 - 389.5 - 62  Bangladesh Bangladesh- 2280 - 26 - 388.5 - 63  Faroe Islands Faroe Islands- 2229 - 26 - 382.5 - 64  Andorra Andorra- 2203 - 26 - 370.0 - 65  Malta Malta- 2230 - 26 - 364.0 - 66  Lebanon Lebanon- 2226 - 26 - 362.5 - 67  Honduras Honduras- 2200 - 26 - 355.5 - 68  Luxembourg Luxembourg- 2215 - 25½ - 373.0 - 69 .svg.png.webp) Bahrain Bahrain- 2201 - 25½ - 314.0 - 70  Zimbabwe Zimbabwe- 2234 - 25 - 383.0 - 71  Trinidad and Tobago Trinidad and Tobago- 2203 - 25 - 368.0 - 72  Nigeria Nigeria- 2201 - 25 - 355.0 - 73  Suriname Suriname- 2200 - 25 - 346.5 - 74 .svg.png.webp) Libya Libya- 2200 - 25 - 326.0 - 75  Kenya Kenya- 2201 - 25 - 324.5 - 76  Jordan Jordan- 2203 - 24½ - 351.5 - 77  Jamaica Jamaica- 2205 - 24½ - 333.0 - 78  Angola Angola- 2200 - 24 - 355.5 - 79 .svg.png.webp) Guernsey and Guernsey and Jersey Jersey- 2201 - 24 - 352.0 - 80  British Virgin Islands British Virgin Islands- 2218 - 24 - 342.0 - 81  Papua New Guinea Papua New Guinea- 2203 - 24 - 331.5 - 82 .svg.png.webp) Japan Japan- 2200 - 23½ - 83  United States Virgin Islands United States Virgin Islands- 2215 - 21½ - 84  Monaco Monaco- 2201 - 21 - 85  Bermuda Bermuda- 2208 - 17½ - 86  Mali Mali- 2200 - 17 - 87 .svg.png.webp) San Marino San Marino- 2200 - 16 - 88  Palestine Palestine- 2200 - 13 
Individual medals
    
For the first time, in addition to the performance awards on each board, a special award was given to the best overall performance rating.
- Performance rating:  John Nunn 2868 John Nunn 2868
- Board 1:  Craig Van Tilbury 9½ / 11 = 86.4% Craig Van Tilbury 9½ / 11 = 86.4%
- Board 2:  John Nunn 10 / 11 = 90.9% John Nunn 10 / 11 = 90.9%
- Board 3:  Rafael Vaganian 8½ / 10 = 85.0% Rafael Vaganian 8½ / 10 = 85.0%
- Board 4:  Pricha Sinprayoon 8 / 10 = 80.0% Pricha Sinprayoon 8 / 10 = 80.0%
- 1st reserve:  Dewperkash Gajadin, Dewperkash Gajadin, József Pintér, József Pintér, Javier Ochoa de Echagüen, and Javier Ochoa de Echagüen, and Jonathan Mestel 7 / 9 = 77.8% Jonathan Mestel 7 / 9 = 77.8%
- 2nd reserve: .svg.png.webp)   Gorden Comben and Gorden Comben and.svg.png.webp) Marios Schinis 7½ / 10 = 75.0% Marios Schinis 7½ / 10 = 75.0%
Women's event
    

50 nations took part, and with the Greek hosts also fielding a "B" side, the total number of teams came to 51. In the event of a draw, the tie-break was decided first by using the Buchholz system, then by match points.
Like the open event, the women's tournament was dominated by the Soviet Union, captained by world champion Chiburdanidze, who won the gold medals by an impressive 5½ points. Bulgaria and Romania took silver and bronze, respectively.
- # - Country - Players - Average 
 rating- Points - 1  Soviet Union Soviet Union- Chiburdanidze, Levitina, Gaprindashvili, Semenova - 2335 - 32 - 2 .svg.png.webp) Bulgaria Bulgaria- Voiska, Gocheva, Chilingirova, Savova - 2105 - 27½ - 3 .svg.png.webp) Romania Romania- Mureşan, Polihroniade, Nuţu, Olăraşu - 2180 - 27 
- # - Country - Average 
 rating- Points - Buchholz - 4  West Germany West Germany- 2232 - 26 - 340.5 - 5  China China- 2098 - 26 - 335.0 - 6  Hungary Hungary- 2218 - 25 - 7  Poland Poland- 2227 - 24½ - 345.5 - 8  England England- 2137 - 24½ - 336.0 - 9 .svg.png.webp) Yugoslavia Yugoslavia- 2162 - 24 - 340.5 - 10  Spain Spain- 2055 - 24 - 330.0 - 11  Netherlands Netherlands- 2075 - 23½ - 346.5 - 12  Switzerland Switzerland- 2072 - 23½ - 316.5 - 13  United States United States- 2077 - 23½ - 316.0 - 14  Cuba Cuba- 2092 - 23½ - 303.0 - 15  Sweden Sweden- 2143 - 23 - 16  India India- 2018 - 22½ - 17 .svg.png.webp) Canada Canada- 2020 - 22 - 316.5 - 18  France France- 1985 - 22 - 308.5 - 19 .svg.png.webp) Brazil Brazil- 1963 - 22 - 303.5 - 20  Scotland Scotland- 1908 - 22 - 299.5 - 21  Portugal Portugal- 1800 - 22 - 250.0 - 22  Colombia Colombia- 1913 - 21½ - 311.0 - 23  Wales Wales- 1953 - 21½ - 301.5 - 24  Denmark Denmark- 1855 - 21½ - 288.0 - 25  Dominican Republic Dominican Republic- 1800 - 21½ - 257.5 - 26  Norway Norway- 1800 - 21½ - 244.5 - 27  Greece Greece- 1988 - 21 - 316.5 - 28  Iceland Iceland- 1873 - 21 - 301.5 - 29  Italy Italy- 1903 - 21 - 292.5 - 30  Austria Austria- 1893 - 21 - 283.5 - 31  Finland Finland- 1900 - 21 - 281.0 - 32  Malaysia Malaysia- 1800 - 21 - 260.5 - 33  Indonesia Indonesia- 1855 - 20½ - 300.5 - 34 .svg.png.webp) Australia Australia- 1927 - 20½ - 296.0 - 35  Argentina Argentina- 1955 - 20½ - 292.0 - 36  Greece "B" Greece "B"- 1853 - 20½ - 269.5 - 37 .svg.png.webp) Belgium Belgium- 1800 - 20½ - 267.0 - 38  Ireland Ireland- 1800 - 20½ - 245.0 - 39  Mexico Mexico- 1820 - 20 - 286.0 - 40  New Zealand New Zealand- 1803 - 20 - 226.5 - 41 .svg.png.webp) Japan Japan- 1915 - 19½ - 274.5 - 42  Turkey Turkey- 1892 - 19½ - 265.0 - 43 .svg.png.webp) Iraq Iraq- 1800 - 19½ - 218.0 - 44  Egypt Egypt- 1828 - 18½ - 268.5 - 45  Guatemala Guatemala- 1800 - 18½ - 253.0 - 46  United Arab Emirates United Arab Emirates- 1800 - 16½ - 47 .svg.png.webp) Hong Kong Hong Kong- 1800 - 15½ - 48  Trinidad and Tobago Trinidad and Tobago- 1835 - 15 - 49  Jamaica Jamaica- 1800 - 10 - 50  Zimbabwe Zimbabwe- 1800 - 8½ - 51  United States Virgin Islands United States Virgin Islands- 1800 - 3½ 
Individual medals
    
- Performance rating:  Lidia Semenova 2505 Lidia Semenova 2505
- Board 1:  Pia Cramling 10½ / 13 = 80.0% Pia Cramling 10½ / 13 = 80.0%
- Board 2: .svg.png.webp) Céline Roos 9½ / 13 = 73.1% Céline Roos 9½ / 13 = 73.1%
- Board 3: .svg.png.webp) Jussara Chaves 9 / 10 = 90.0% Jussara Chaves 9 / 10 = 90.0%
- Reserve:  Lidia Semenova 9½ / 10 = 95.0% Lidia Semenova 9½ / 10 = 95.0%
References
    
- Although commonly referred to as the men's division, this section is open to both male and female players.
- 26th Chess Olympiad: Thessaloniki 1984 OlimpBase