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Individual Calculations July 2011 |
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| Nominerdene, Davaademberel Total change: -21.25 | |   |
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| World School Chess Championship 2011 - G11 | Krakow | POL | 2011-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1793 | 1.00 | 4 | -0.85 | 25 | -21.25 | |
|  Kiolbasa, Oliwia | | wf | 1667 | POL | 0.50 | 1 | -0.17 | 25 | -4.25 | |  Obolentseva, Alexandra | | wc | 1786 | RUS | 0.00 | 1 | -0.51 | 25 | -12.75 | | | Bauyrzhan, Arnash | | | 1890 | KAZ | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Abdumalik, Zhansaya | | wf | 1941 | KAZ | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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