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Individual Calculations September 2019 |
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| Ernest, Yek Zu Yang Total change: 115.20 | |   |
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| 14th IGB BERHAD Malaysia Chess Challenge 2019 | Kuala Lumpur | MAS | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1365 | 4.00 | 8 | 2.88 | 40 | 115.20 | |
|  Olaybal, Christian Marcelo | | | 1677 | PHI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Handayani, Tri | | | 1765 * | INA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Mahmood, Mohd Ezmi | | | 1645 | MAS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Kimbin, Richard Conrod | | | 1715 | MAS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ishak, Mohd Hafizul | | | 1765 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yapp, Yihong Sean | | | 1657 | MAS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Olorosisimo, Hanz Ezekiel | | | 1648 | PHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Yip, Yong | | | 1565 | MAS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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