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Blitz:
Individual Calculations August 2020 |
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| Arshinkova, Ralitsa Total change: -9.60 | |   |
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| Bilgarian Individual Chess Championship G12 blitz | Asenovgrad | BUL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1037 | 1.00 | 5 | -0.48 | 20 | -9.60 | |
|  Kostadinova, Siyana | | | 1272 | BUL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Stancheva, Gergana | | | 1195 | BUL | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Rasheva, Nora | | wc | 1288 | BUL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Georgieva, Yoana | | | 1067 | BUL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Baklova, Mila | | | 1163 | BUL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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