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Rapid:
Individual Calculations April 2019 |
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| Muhd Rozali, Nur Arfah Irdina Total change: 12.40 | |   |
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| KEJOHANAN RAPID TERBUKA SELANGOR | Sg Buloh, Selangor | MAS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1266 | 2.00 | 5 | 0.36 | 20 | 7.20 | |
|  Chan, Sheng Yip | | | 1666 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yong, Li Ming | | | 1123 | MAS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ruslan, Haslindah | | | 1532 | MAS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Low, Kai Xiang | | | 1185 | MAS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tham, Tick Hong Jax | | | 1666 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 12th Sunway Velocity Mall Chess Challenge 2019 | Cheras, Kuala Lumpur | MAS | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1266 | 1.00 | 4 | 0.26 | 20 | 5.20 | |
| | Muhd Shukri, Wan Muhd Shafiq | | | 1551 | MAS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Koh, Chia Ping | | | 1535 | MAS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Srimuralitharan, Sri Kabelen | | | 1565 | MAS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Saparmin, Mohd Zullghafari | | | 1453 | MAS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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