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Rapid:
Individual Calculations August 2023 |
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| Russieva, Svitlana Total change: 25.20 | |   |
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| Kids Open Tournament Georgi Rakovski | Kotel | BUL | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1109 | 2.50 | 5 | 0.63 | 40 | 25.20 | |
|  Enev, Aleks | | | 1348 | BUL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ruseva, Spasimira | | | 1070 | BUL | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Iliev, Stoyan | | | 1287 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ivanov, Denislav | | | 1034 | BUL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Evtimov, Preslav | | | 1306 | BUL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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