Individual Calculations August 2014 |
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Surkova, Sofya Total change: 0.90 | | |
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11th International Festival of the School Champions "The Hopes of the World 2014" U12 | Varna | BUL | 2014-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1583 | 1506 | 2.50 | 6 | 0.03 | 30 | 0.90 | |
| Tolovikov, Ivan | | | 1620 | RUS | 0.50 | 1 | 0.16 | 30 | 4.80 | | Aliyev, Ravan | | | 1906 * | AZE | 0.00 | 1 | -0.08 | 30 | -2.40 | | Fridman, Gleb | | | 1299 | RUS | 1.00 | 1 | 0.23 | 30 | 6.90 | | Sluchak, Kiryl | | | 1554 | BLR | 0.00 | 1 | -0.43 | 30 | -12.90 | | Dokuzov, Yaroslav | | | 1596 | BUL | 0.50 | 1 | 0.12 | 30 | 3.60 | | Ignatov, Georgi | | | 1524 | BUL | 0.50 | 1 | 0.03 | 30 | 0.90 | | * 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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