Individual Calculations October 2014 |
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Valkama, Arvo Total change: 28.00 | | |
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World Youth Chess Championships 2014 (u14 Boys) | Durban | RSA | 2014-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 1522 | 1.50 | 6 | 0.70 | 40 | 28.00 | |
| Pechac, Jergus | c | | 1922 * | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nydick, Brandon | | | 1922 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Milanto Harifidy, Ralison | | | 1803 | MAD | 1.00 | 1 | 0.84 | 40 | 33.60 | | Zhao, Yuanhe | | | 1922 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Shakhov, Mykhailo | | | 1922 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | De Jager, Luan | | | 1652 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | * 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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