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Individual Calculations January 2012 |
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| Kukhmazov, Arsen Total change: 7.50 | |   |
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| World Youth Chess Championship - U 14 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2154 | 3.50 | 6 | 0.50 | 15 | 7.50 | |
|  Pereira, Ezequias Morais De Lima | | | 1754 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ghosh, Diptayan | f | | 2342 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Silva, Gustavo Queiroz Dos Santo | | | 1920 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Ruiz C, Joshua D | f | | 2241 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Girish, A Koushik | f | | 2394 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Saiyn, Zhanat | | | 2193 | KAZ | 0.50 | 1 | 0.05 | 15 | 0.75 | | | * 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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