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Blitz:
Individual Calculations May 2019 |
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| Chilikova, Eli Total change: 7.20 | |   |
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| Bulgarian Individual Chess Championship Girls 18 Blitz | Asenovgrad | BUL | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1439 | 3.00 | 5 | 0.36 | 20 | 7.20 | |
|  Dimitrova, Kalina | | | 1360 | BUL | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Grabcheva, Natalia | | | 1679 | BUL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Stanoeva, Vladislava | | | 1092 | BUL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yordanova, Kristina | | | 1446 | BUL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sashova, Ivelina | | | 1478 | BUL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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