Individual Calculations December 2015 |
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Qi, Kewei Vincent Total change: -28.80 | | |
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32nd National Age-Group Chess Championships 2015 - Open Under-12 | Singapore | SGP | 2015-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1385 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
| Nisban, Cyrus | c | | 1785 * | SIN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Arya, Nirag Shah | | | 1280 | IND | 0.00 | 1 | -0.64 | 40 | -25.60 | | * 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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