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Individual Calculations January 2012 |
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| Hetul, Shah Total change: 3.75 | |   |
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| World Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1983 | 5.00 | 8 | 0.25 | 15 | 3.75 | |
|  Espinoza Robles, Diego | | | 1583 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Vojdani, Siavosh | | | 1763 | IRI | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Torres, Mauricio | | | 1721 | PAR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Vykouk, Jan | | | 1838 | CZE | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Tang, Andrew | | | 1921 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Xiong, Jeffrey | f | | 2056 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Khanin, Semen | | | 2130 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Lorparizangeneh, Shahin | f | | 2175 | IRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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