Individual Calculations December 2017 |
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Tang, Joey Total change: -20.40 | | |
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34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1378 | 1091 | 0.00 | 3 | -0.51 | 40 | -20.40 | |
| Ong, Yi Herng Joel | | | 1491 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | Idhikash, J | | | 1286 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | Chan, Wei Shyan Timothy | | | 1356 | SGP | 0.00 | 1 | -0.18 | 40 | -7.20 | | * 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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