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Individual Calculations February 2018 |
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| Ermolaev, Ivan Total change: 4.40 | |   |
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| XXV Memorial of P.V.Dubinin 2018 open | Nizhniy Novgorod | RUS | 2018-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1719 | 2.50 | 6 | 0.11 | 40 | 4.40 | |
|  Alenin, Dmitry | | | 2026 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Platonychev, Aleksandr | | | 1971 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Losev, Vasily | | | 2028 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mukhin, Dmitry | | | 1319 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Drozhdinov, Dmitriy | | | 1319 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Korchagina, Alena | | wf | 2119 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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