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Rapid:
Individual Calculations January 2018 |
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| Sonjaya, Deni Total change: 27.20 | |   |
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| 6th Johor Causeway Open Rapid 2017 | Johor Bahru | MAS | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2292 | 6.50 | 8 | 1.36 | 20 | 27.20 | |
|  Lim, Yi Hui | | | 1892 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tukiran, Masros | | | 1892 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ma, Lin | | | 2152 | CHN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ding, Tze How Dilwen | f | | 1892 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pascua, Haridas | m | | 2430 | PHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Suelo, Roberto Jr. | | | 2240 | PHI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Nguyen, Duc Hoa | g | | 2498 | VIE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Taher, Yoseph Theolifus | f | | 2245 | INA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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