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Individual Calculations January 2012 |
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| He, Tommy O Total change: 32.55 | |   |
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| World Youth Sendoff | Richardson, TX | USA | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1844 | 1.00 | 2 | 0.30 | 15 | 4.50 | |
|  Vaidya, Atulya | | | 1867 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | |  Xiong, Jeffery | f | | 2056 | USA | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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 Youth Chess Championship - U 12 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1844 | 4.50 | 8 | 1.87 | 15 | 28.05 | |
| | Haria, Ravi | | | 2045 | ENG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Cori Quispe, Kevin | | | 2008 | PER | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Schroeder, Kevin | | | 2030 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Wheeler, Cameron | | | 2002 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Cadilhac, Igor Tokuichi Kikuchi | | | 1701 | BRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Viswanadha, Kesav | | | 2020 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Thybo, Jesper Sondergaard | | | 1991 | DEN | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Martinez Alcantara, Jose Eduardo | f | | 1995 | PER | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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