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Individual Calculations August 2017 |
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| Marjina, Arina Total change: 56.80 | |   |
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| Naukograd Koltsovo open-2017 | Koltsovo | RUS | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2042 | 5.50 | 9 | 1.42 | 40 | 56.80 | |
|  Baklanov, Alexander | | | 1707 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Chepurnoy, Maxim | | | 1943 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Obgolts, Erik | | | 2284 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dudarev, Vladislav | | | 1900 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kezin, Roman | f | | 2442 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kurbatskay, Lilia | | wf | 2059 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Tsygankov, Dmitry | | | 2053 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Popov, Roman | m | | 2345 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sharafutdinov, Timur | | | 2048 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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