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Rapid:
Individual Calculations August 2018 |
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| Zagrebneva, Anna Total change: -14.60 | |   |
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| Day of chess open 2018 Rapid | Kolomna | RUS | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1223 | 0.00 | 4 | -0.73 | 20 | -14.60 | |
|  Aleksashin, Vladimir | | | 1623 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Akhunbekov, Aziz | | | 1435 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Selezneva, Marina | | | 1592 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nekhai, Igor | | | 1360 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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