Rapid:
Individual Calculations May 2015 |
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Chitakova, Galya Total change: -28.20 | | |
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Bulgarian chess championship for girls U12 rapid- 2015 | Plovdiv | BUL | 2015-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1465 | 1579 | 0.50 | 3 | -1.41 | 20 | -28.20 | |
| Peycheva, Gergana | | wc | 1681 | BUL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Petkova, Denitsa | | | 1283 | BUL | 0.00 | 1 | -0.85 | 20 | -17.00 | | Angelova, Elizabet | | | 1430 | BUL | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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