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Individual Calculations September 2010 |
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| Aparin, Andrey Total change: -20.25 | |   |
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| Vladimir open 2010 B | Vladimir | RUS | 2010-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1930 | 2.50 | 6 | -0.81 | 25 | -20.25 | |
|  Demianjuk, Alexander | | | 2330 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Belskiy, Artem | | | 1636 | RUS | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Vysotsky, Alexander | | | 2054 | RUS | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Kuzmina, Tatiana | | | 1597 | RUS | 1.00 | 1 | 0.12 | 25 | 3.00 | | | Vafin, Ayrat | | | 2116 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Melnikova, Vladislava | | | 1552 | RUS | 0.50 | 1 | -0.41 | 25 | -10.25 | | | * 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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