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Rapid:
Individual Calculations May 2015 |
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| Angelova, Elizabet Total change: -14.00 | |   |
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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 |
| 1505 | 1430 | 1.00 | 4 | -0.70 | 20 | -14.00 | |
|  Ilieva, Ralitsa | | | 1259 | BUL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Strendeva, Viktoria | | | 1372 | BUL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Chitakova, Galya | | | 1579 | BUL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Salimova, Nurgyul | | wf | 1808 | BUL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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