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Rapid:
Individual Calculations September 2020 |
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| Zavivalkin, Alexandr Total change: 28.40 | |   |
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| XXVII Abritus Cup - Razgrad | Razgrad | BUL | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1342 | 1.50 | 5 | 1.42 | 20 | 28.40 | |
|  Sjulejmanov, Turhan | | | 2052 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Todorov, Emil | | | 1880 | BUL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Arsov, Metodi | | | 2023 | BUL | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Petrov, Valeri | | | 1940 | BUL | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Metev, Martin | | | 2017 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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