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Blitz:
Individual Calculations August 2020 |
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| Fezova, Iva Total change: -23.60 | |   |
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| Bilgarian Individual Chess Championship G12 blitz | Asenovgrad | BUL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1161 | 0.00 | 3 | -1.18 | 20 | -23.60 | |
|  Arshinkova, Boryana | | | 1289 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Kostadinova, Siyana | | | 1272 | BUL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Baklova, Mila | | | 1163 | BUL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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