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Rapid:
Individual Calculations December 2015 |
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| Leong, Zachary Total change: 30.40 | |   |
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| Woodlands Galaxy Chess Tournament 2015 - Challengers | Singapore | SGP | 2015-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1153 | 2.00 | 2 | 1.52 | 20 | 30.40 | |
|  Tan, Teck Woon | | | 1378 | SIN | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Chua, Yong Da Irwin | | | 1336 | SIN | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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