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Individual Calculations January 2012 |
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| Aleksandrov, Zakhar Total change: -13.80 | |   |
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| World Youth Chess Championship - U 10 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2116 | 5.50 | 7 | -0.46 | 30 | -13.80 | |
|  Gonzales Curse, Flavio | | | 1716 * | PER | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Zhang, Yuanchen | | | 1794 | CAN | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Saydaliev, Saidakbar | | | 1802 | UZB | 0.50 | 1 | -0.36 | 30 | -10.80 | | | Szymanowski, Igor | | | 1716 * | POL | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Qadimbayli, Abdulla Azar Oglu | f | | 1905 | AZE | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Deac, Bogdan-Daniel | | | 1790 | ROU | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Li, Ruifeng | | | 1919 | USA | 0.50 | 1 | -0.25 | 30 | -7.50 | | | * 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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