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Rapid:
Individual Calculations June 2022 |
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| Pehlivanova, Aleksandra Total change: 7.60 | |   |
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| Hereya Drujba Open U10 | Sofia | BUL | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1127 | 2.00 | 3 | 0.38 | 20 | 7.60 | |
|  Kochev, Kristiyan | | | 1033 | BUL | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Mladenov, Georgi | | | 1154 | BUL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Rusev, Victor | | | 1102 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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