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Rapid:
Individual Calculations August 2020 |
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| Arshinkova, Boryana Total change: 11.20 | |   |
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| Bilgarian Individual Chess Championship G12 rapid | Asenovgrad | BUL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1316 | 5.50 | 7 | 0.56 | 20 | 11.20 | |
|  Georgieva, Yoana | | | 1037 | BUL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Arshinkova, Ralitsa | | | 1154 | BUL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rasheva, Nora | | wc | 1332 | BUL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Zlateva, Viktoriya | | | 1298 | BUL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Fezova, Iva | | | 1038 | BUL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Baklova, Mila | | | 1170 | BUL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stancheva, Gergana | | | 1023 | BUL | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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