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Individual Calculations February 2017 |
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| Ermolaev, Ivan Total change: 43.20 | |   |
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| XXIV P.V.Dubinin Memorial 2017 open | Nizhny Novgorod | RUS | 2017-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1730 | 3.50 | 6 | 1.08 | 40 | 43.20 | |
|  Spirina, Victoria | | | 1330 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Boletsky, Evgeny | | | 2022 | RUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kluev, Vladimir | | | 2087 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Grishin, Petr E. | | | 1330 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vorobiov, Alexey | | | 1971 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Malianov, Sergey | | | 2061 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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