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Rapid:
Individual Calculations August 2020 |
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| Belchev, Valeri Total change: 1.20 | |   |
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| Bilgarian Individual Chess Championship B12 rapid | Asenovgrad | BUL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1127 | 0.50 | 3 | 0.06 | 20 | 1.20 | |
|  Ivanov, Svetlen | c | | 1640 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Dimitrov, Martin | | | 1550 | BUL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Palikov, Kaloyan | | | 1249 | BUL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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