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Individual Calculations August 2017 |
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| Chursin, Artem Total change: -37.20 | |   |
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| Championship Lipetsk district 2017 | Tyushevka | RUS | 2017-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1187 | 0.00 | 4 | -0.93 | 40 | -37.20 | |
|  Ushakov, Aleksander | | | 1587 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shumsky, Vladimir | | | 1587 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kyssa, Alexander | | | 1587 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krychkov, Nikolai | | | 1049 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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