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Rapid:
Individual Calculations February 2023 |
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| Grigoriants, Sergey Total change: -7.60 | |   |
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| XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Rapid | Tallinn | EST | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2503 | 7.00 | 11 | -0.76 | 10 | -7.60 | |
|  Jarvet, Juri | | | 2103 * | EST | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Agafonov, Yuri Dr | | | 2069 | LAT | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Dubrovin, Robert | | | 2202 | EST | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Novik, Maxim | g | | 2362 | LTU | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Kulaots, Kaido | g | | 2491 | EST | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Sipila, Vilka | m | | 2395 | FIN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Ehlvest, Jaan | g | | 2497 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Shishkov, Andrei | m | | 2217 | EST | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Bernadskiy, Vitaliy | g | | 2536 | UKR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Haitin, Ilja | f | | 2325 | EST | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Chukavin, Kirill | f | | 2384 | EST | 0.00 | 1 | -0.66 | 10 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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