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Rapid:
Individual Calculations August 2020 |
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| Stancheva, Gergana Total change: 40.00 | |   |
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| Bilgarian Individual Chess Championship G12 rapid | Asenovgrad | BUL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1023 | 4.00 | 6 | 2.00 | 20 | 40.00 | |
|  Zlateva, Viktoriya | | | 1298 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Radulska, Elena | | | 1065 | BUL | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Atanasova, Tsvetina | | | 1193 | BUL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Georgieva, Yoana | | | 1037 | BUL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Fezova, Iva | | | 1038 | BUL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Arshinkova, Boryana | | | 1316 | BUL | 1.00 | 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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