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Rapid:
Individual Calculations September 2020 |
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| Ivanov, Bogidar Total change: -16.40 | |   |
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| XXVII Abritus Cup - Razgrad | Razgrad | BUL | 2020-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2173 | 3.00 | 6 | -0.82 | 20 | -16.40 | |
|  Botev, Stanislav | | | 1438 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Gorchev, Gancho | | | 1801 | BUL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Enchev, Ivajlo | g | | 2484 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yordanov, Ivan Y. | | | 1761 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Spasov, Vasil | g | | 2476 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mitev, Valentin | f | | 2003 | BUL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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