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Rapid:
Individual Calculations August 2020 |
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| Todorova, Dobrinka Total change: -10.20 | |   |
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| Bilgarian Individual Chess Championship G14 rapid | Asenovgrad | BUL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1185 | 1.00 | 4 | -0.51 | 20 | -10.20 | |
|  Ivanova, Dilyana | | wc | 1464 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Strendeva, Viktoria | | | 1317 | BUL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ilieva, Kalina | | | 1141 | BUL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Petkova, Irina | | | 1204 | BUL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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