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Rapid:
Individual Calculations August 2020 |
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| Ivanov, Lachezar Total change: 22.80 | |   |
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| Bilgarian Individual Chess Championship B12 rapid | Asenovgrad | BUL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1077 | 3.00 | 5 | 1.14 | 20 | 22.80 | |
|  Mitushev, Adrian | | | 1292 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Valchev, Martin V | | | 1168 | BUL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dyurishich, Miyat | | | 1152 | BUL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kanchev, Martin | | | 1137 | BUL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Aladzhov, Stoyan | | | 1124 | BUL | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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