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Individual Calculations October 2018 |
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| Yu, Ruiyuan Total change: -12.40 | |   |
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| 15th IGB Dato Arthur Tan Malaysian Open Chess Championship 2018 | Cititel Midvalley, Kuala Lumpur | MAS | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2503 | 6.00 | 9 | -1.24 | 10 | -12.40 | |
|  Rismanto, Ricky | | | 2134 | INA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Gomes, Mary Ann | | wg | 2303 | IND | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Sonjaya, Deni | f | | 2181 | INA | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Concio, Michael Jr. | | | 2103 * | PHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shahil, Dey | c | | 2103 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Khairul, Anam | f | | 2259 | INA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Andyka, Pitra | f | | 2274 | INA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Laylo, Darwin | g | | 2408 | PHI | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Villamayor, Buenaventura | g | | 2392 | SGP | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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