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Individual Calculations May 2016 |
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| Kosteva, Stefani Total change: 71.60 | |   |
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| Bulgarian chess championship for girls U14 - 2016 | Plovdiv | BUL | 2016-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1372 | 4.00 | 7 | 1.79 | 40 | 71.60 | |
|  Chilikova, Eli | | | 1531 | BUL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Chitakova, Galya | | | 1552 | BUL | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Antova, Gabriela | | wf | 1772 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Grabcheva, Natalia | | | 1713 | BUL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mineva, Rada | | | 1410 | BUL | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Petkova, Denitsa | | | 1477 | BUL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Petkova, Lilia | | | 1261 | BUL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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