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Individual Calculations July 2011 |
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| Belova, Olga Total change: -6.60 | |   |
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| G-16 HL 2011 RUS Juniors Champ. | LOO | RUS | 2011-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1948 | 3.50 | 6 | -0.23 | 15 | -3.45 | |
|  Petryakova, Natalia | | | 1708 | RUS | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Krepysheva, Ksenia | | | 1826 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pavlova, Kseniia | | | 1920 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Uskova, Anna | | | 1884 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Vlasova, Daria | | | 1915 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Sazonova, Anastasia | | | 1890 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | | | World School Chess Championship 2011 - G15 | Krakow | POL | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1948 | 4.00 | 7 | -0.21 | 15 | -3.15 | |
| | Tracz, Marcelina | | | 1690 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dragieva, Denitza | | | 1867 | BUL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Dziodzio, Angelika | | | 1906 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Baghirova, Khatin Mahammad Qizi | | | 1830 | AZE | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Rykala, Monika | | | 1806 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Saduakassova, Dinara | | wf | 2207 | KAZ | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cyboran, Katarzyna | | | 1807 | POL | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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