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Rapid:
Individual Calculations March 2018 |
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| Ooi, Zhi Yang Total change: 18.20 | |   |
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| Safari Gas Chess Challenge | Sungai Petani, Kedah | MAS | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1821 | 2.00 | 3 | 0.91 | 20 | 18.20 | |
|  Looi, Xin Hao | | | 2041 | MAS | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Wong, Yinn Long | f | | 1935 | MAS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Ilias, Mohd Safri | | | 1797 | MAS | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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