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Individual Calculations May 2017 |
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| Strendeva, Viktoria Total change: -0.40 | |   |
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| Bulgarian chess championship for girls U12 - 2017 | Plovdiv | BUL | 2017-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1412 | 5.00 | 8 | -0.01 | 40 | -0.40 | |
|  Rasheva, Nora | | wc | 1203 | BUL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Toncheva, Nadya | | | 1663 | BUL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ma, Ichen | | | 1343 | BUL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Radkova, Radost | | | 1257 | BUL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Petkova, Irina | | | 1069 | BUL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Draganova, Yana | | | 1148 | BUL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Lenkova, Lyubomira | | | 1291 | BUL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Naymanova, Patricie | | | 1499 | BUL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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