Summary: 1979 - 1980 How to use this page
Duration: covering

Most Dominant Player between 1979 and 1980 See more details
   Anatoly Karpov: 1.0 years as #1 (between January 1979 and December 1979)
The only player to be ranked #1 between 1979 and 1980 was Anatoly Karpov, with 12 different months as the top-ranked player.

Highest-Rated Player between 1979 and 1980 See more details
   Anatoly Karpov: 2831 (July 1979)
The player who achieved the highest peak rating between 1979 and 1980 was Anatoly Karpov, with a rating of 2831 on the July 1979 list. The next-highest peak ratings between 1979 and 1980 were achieved by Viktor Korchnoi (2813 on the January 1979 list) and Mikhail Tal (2772 on the November 1979 list).

Strongest Tournament between 1979 and 1980 See more details
   Montreal, 1979: Class 13 (#1, #4, #5, #6, #8, #9)
The strongest tournament held between 1979 and 1980 was Montreal 1979. This was a Class 13 tournament, including six of the top ten players in the world (from the April 1979 rating list). The next-strongest tournaments were Tilburg 1979 (Class 11) and Munich (FRG Championship) 1979 (Class 6).

Strongest Match between 1979 and 1980 See more details
   Polugaevsky-Timman Match (Breda), 1979: #5 vs #8
The strongest match held between 1979 and 1980 was Polugaevsky-Timman Match (Breda), 1979. This was a matchup of #5 vs #8, including #5 Lev Polugaevsky (2739) and #8 Jan Timman (2724) from the August 1979 rating list. Next on the list were Hort-Hübner Match (Hamburg), 1979 (#13 vs #17) and Gligoric-Ljubojevic Match (Belgrade), 1979 (#21 vs #34).

Best Individual Event Performance between 1979 and 1980 Summary only | Top 5 | Top 10 | Top 20 | Top 50 | Top 100
   Mikhail Tal: 2817 in Montreal, 1979
The best individual event performance between 1979 and 1980 was achieved by Mikhail Tal with a Chessmetrics Performance Rating of 2817 in Montreal, 1979. The next-best individual event performances were achieved by Mikhail Tal (2814 performance) in Riga (Interzonal), 1979, and by Anatoly Karpov (2810 performance) in Montreal, 1979.
      Player Name       Chessmetrics Performance Rating    Event
 #1    Mikhail Tal      2817 performance: 12/18 (67%) vs 2723   Montreal, 1979
 #2    Mikhail Tal      2814 performance: 14/17 (82%) vs 2615   Riga (Interzonal), 1979
 #3    Anatoly Karpov      2810 performance: 12/18 (67%) vs 2715   Montreal, 1979
 #4    Bent Larsen      2801 performance: 10/12 (83%) vs 2631   Buenos Aires, 1979
 #5    Efim Geller      2775 performance: 11.5/17 (68%) vs 2673   Minsk (URS Championship), 1979

 #6    Anatoly Karpov      2771 performance: 7.5/11 (68%) vs 2700   Tilburg, 1979
 #7    Lajos Portisch      2766 performance: 10.5/18 (58%) vs 2723   Montreal, 1979
 #8    Anatoly Karpov      2761 performance: 5/6 (83%) vs 2674   Waddinxveen, 1979
 #9    Oleg Romanishin      2757 performance: 7/11 (64%) vs 2712   Tilburg, 1979
 #10    Jan Timman      2756 performance: 10.5/14 (75%) vs 2617   Bled/Portoroz, 1979

 #11    Garry Kasparov      2748 performance: 10.5/14 (75%) vs 2607   Banja Luka, 1979
 #12    Artur Jussupow      2742 performance: 10.5/17 (62%) vs 2675   Minsk (URS Championship), 1979
 #13    Viktor Korchnoi      2737 performance: 7.5/10 (75%) vs 2627   Johannesburg, 1979
 #14    Lajos Portisch      2729 performance: 6.5/11 (59%) vs 2707   Tilburg, 1979
 #15    Tigran Petrosian      2729 performance: 10.5/14 (75%) vs 2585   Tallinn (Keres Memorial), 1979

 #16    Ljubomir Ljubojevic      2728 performance: 10.5/13 (81%) vs 2553   Buenos Aires, 1979
 #17    Robert Hübner      2727 performance: 11/16 (69%) vs 2615   Rio de Janeiro (Interzonal), 1979
 #18    Lev Polugaevsky      2726 performance: 11.5/17 (68%) vs 2617   Riga (Interzonal), 1979
 #19    Wolfgang Unzicker      2724 performance: 4.5/7 (64%) vs 2708   Johannesburg, 1979
 #20    Jan Timman      2723 performance: 4.5/8 (56%) vs 2739   Polugaevsky-Timman Match (Breda), 1979

 #21    Viktor Korchnoi      2721 performance: 10.5/13 (81%) vs 2545   Buenos Aires, 1979
 #22    Ljubomir Ljubojevic      2721 performance: 9/18 (50%) vs 2729   Montreal, 1979
 #23    Yury Balashov      2721 performance: 10/17 (59%) vs 2671   Minsk (URS Championship), 1979
 #24    Garry Kasparov      2719 performance: 10/17 (59%) vs 2669   Minsk (URS Championship), 1979
 #25    Lev Polugaevsky      2718 performance: 7.5/11 (68%) vs 2637   Wijk aan Zee (Hoogovens), 1979

 #26    Ljubomir Ljubojevic      2718 performance: 10/13 (77%) vs 2566   Sao Paulo, 1979
 #27    Gyula Sax      2717 performance: 9/13 (69%) vs 2615   Amsterdam (IBM), 1979
 #28    Alexander Beliavsky      2717 performance: 12.5/14 (89%) vs 2477   Bogota, 1979
 #29    Zoltán Ribli      2717 performance: 9.5/14 (68%) vs 2618   Bled/Portoroz, 1979
 #30    Vlastimil Hort      2716 performance: 9/13 (69%) vs 2613   Amsterdam (IBM), 1979

 #31    Tamaz Georgadze      2715 performance: 4.5/7 (64%) vs 2697   URS Spartakiad Moscow, 1979
 #32    András Adorján      2712 performance: 14/23 (61%) vs 2632   Riga (Interzonal), 1979
 #33    Gyula Sax      2711 performance: 6/11 (55%) vs 2714   Tilburg, 1979
 #34    Rafael Vaganian      2710 performance: 10/14 (71%) vs 2587   Tallinn (Keres Memorial), 1979
 #35    Viktor Korchnoi      2709 performance: 10/13 (77%) vs 2555   Sao Paulo, 1979

 #36    Mikhail Tal      2708 performance: 10/14 (71%) vs 2584   Tallinn (Keres Memorial), 1979
 #37    Jan Timman      2708 performance: 10.5/16 (66%) vs 2613   Rio de Janeiro (Interzonal), 1979
 #38    Yehuda Gruenfeld      2707 performance: 8/9 (89%) vs 2519   Luzern, 1979
 #39    Tigran Petrosian      2707 performance: 10.5/16 (66%) vs 2613   Rio de Janeiro (Interzonal), 1979
 #40    Viktor Kupreichik      2706 performance: 9.5/17 (56%) vs 2675   Minsk (URS Championship), 1979

 #41    Lajos Portisch      2706 performance: 10.5/16 (66%) vs 2612   Rio de Janeiro (Interzonal), 1979
 #42    Tamaz Georgadze      2705 performance: 9.5/17 (56%) vs 2673   Minsk (URS Championship), 1979
 #43    Sergey Makarichev      2704 performance: 9.5/17 (56%) vs 2672   Minsk (URS Championship), 1979
 #44    Viktor Korchnoi      2703 performance: 8/9 (89%) vs 2514   Biel, 1979
 #45    Florin Gheorghiu      2701 performance: 7/10 (70%) vs 2614   Novi Sad, 1979

 #46    Jan Timman      2701 performance: 8.5/18 (47%) vs 2726   Montreal, 1979
 #47    Evgeny Sveshnikov      2701 performance: 7/10 (70%) vs 2613   Novi Sad, 1979
 #48    Zoltán Ribli      2700 performance: 14/23 (61%) vs 2618   Riga (Interzonal), 1979
 #49    Boris Spassky      2699 performance: 8.5/18 (47%) vs 2723   Montreal, 1979
 #50    Jan Smejkal      2697 performance: 8.5/13 (65%) vs 2616   Amsterdam (IBM), 1979

NOTE: "Chessmetrics Performance Rating" is a Chessmetrics formula used to estimate the performance level of a player, based solely on the evidence of their results in one event. It only considers games against rated opposition, so the above summary excludes any games against unrated opponents.