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Rapid:
Individual Calculations May 2018 |
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| Chitakova, Galya Total change: 13.20 | |   |
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| Bulgarian chess championship for girls U16 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1399 | 3.00 | 6 | 0.66 | 20 | 13.20 | |
|  Antova, Gabriela | f | wf | 1799 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petkova, Denitsa | | | 1439 | FID | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Angelova, Lara | | | 1369 | FID | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Chilikova, Eli | | | 1520 | FID | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Dimitrova, Kalina | | | 1138 | FID | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Toncheva, Nadya | | wc | 1737 | FID | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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