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Individual Calculations November 2023 |
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| Zakhartsov, Vladimir Total change: 1.70 | |   |
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| M.Chigorin Memorial 2023 | St. Petersburg | RUS | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2524 | 7.50 | 9 | 0.17 | 10 | 1.70 | |
|  Davydov, Nikita | | | 2124 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Klepikov, Nikita | f | | 2063 | RUS | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Romanov, Nikita M. | | | 2151 | RUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Belyakov, Bogdan | m | | 2418 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Vorobiov, Evgeny E. | g | | 2402 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Nagornov, Nikita | | | 2230 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Titarov, Vasilii | | | 2099 | RUS | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Gitelson, Arkady | f | | 2223 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Fedorov, Alexei | g | | 2434 | BLR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | * 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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