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Rapid:
Individual Calculations September 2021 |
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| Chuchukova, Stefani Total change: 50.40 | |   |
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| XXVIII Cup Abritus | Razgrad | BUL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1382 | 3.00 | 6 | 2.52 | 20 | 50.40 | |
|  Yanev, Pavel | | | 2117 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mihalev, Daniil | | | 1799 | BUL | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Naydenov, Nayden | | | 1934 | BUL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Yordanov, Ivan Y. | | | 1775 | BUL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ivanov, Bogidar | | | 2117 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zhelev, Nikolay | | | 1545 | BUL | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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