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Rapid:
Individual Calculations October 2021 |
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| Valev, Valentin Total change: 28.20 | |   |
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| XVIII Open Sinite Kamani | Sliven | BUL | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1983 | 5.50 | 8 | 1.41 | 20 | 28.20 | |
|  Rusev, Krasimir | g | | 2450 | BUL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Valchev, Martin V | | | 1248 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Smirnov, Grigorii | | | 1463 | BUL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zhelev, Bozhidar | | | 1248 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Nikolov, Sasho | m | | 2235 | BUL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Yordanov, Nikolay Plamenov | f | | 2241 | BUL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Spasov, Vasil | g | | 2495 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Stoyanov, Stoyan | | | 1853 | BUL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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