Individual Calculations December 2015 |
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Xiao, Edmund Total change: -18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1538 | 1318 | 0.00 | 2 | -0.47 | 40 | -18.80 | |
| Ng, Wee Lok Bryan | | | 1650 | SIN | 0.00 | 1 | -0.12 | 40 | -4.80 | | Xie, Zu En Jeremiah | | | 1426 | SIN | 0.00 | 1 | -0.35 | 40 | -14.00 | | 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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