Individual Calculations October 2014 |
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Zhou, Xiangheng Total change: -15.20 | | |
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World Youth Chess Championships 2014 (u12 Boys) | Durban | RSA | 2014-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1880 | 1683 | 1.00 | 5 | -0.38 | 40 | -15.20 | |
| Quirhuayo, Gonzalo | f | | 2083 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kumar, Aravind | f | | 2083 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Renger, Niklas | | | 1975 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | | Roach, Andrew | | | 1975 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | Gong, Kai Yi | | | 1283 * | MAC | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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