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Blitz:
Individual Calculations August 2021 |
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| Todorov, Rayan Total change: 8.80 | |   |
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| Bulgarian Individual Chess Champoinship B10 Blitz | Apriltsi | BUL | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1030 | 1071 | 1.00 | 1 | 0.44 | 20 | 8.80 | |
|  Rusev, Victor | | | 1030 | BUL | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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