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Individual Calculations May 2015 |
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| Brezalieva, Steliyana Total change: -39.20 | |   |
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| Bulgarian chess championship for girls U16 - 2015 | Plovdiv | BUL | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1435 | 0.50 | 4 | -0.98 | 40 | -39.20 | |
|  Ilieva, Nikol | | | 1703 | BUL | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Gospodinova, Nikoleta | | | 1600 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Bureva, Radilena | | | 1444 | BUL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ilieva, Gabriela | | | 1404 | BUL | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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