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Rapid:
Individual Calculations March 2019 |
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| Zakaria, Effendy Total change: -19.20 | |   |
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| INTERNATIONAL ELGINEERS CHESS CHAMPIONSHIP (IECC) | Pekan, Pahang | MAS | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1699 | 2.50 | 4 | -0.96 | 20 | -19.20 | |
|  Muhd Ridzuan, Ariel Redza | | | 1299 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ahmad, Mohd Yusof | | | 1299 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Soon Huat | | | 1518 | MAS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Garib, Mazlan | | | 1370 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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