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Individual Calculations July 2018 |
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| Roy, Marpaung Total change: -56.40 | |   |
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| 3rd SG City Chess Open 2018 - Open | Singapore | SGP | 2018-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2038 | 5.00 | 9 | -1.41 | 40 | -56.40 | |
|  Heng, Cho Fai | | | 1638 * | SGP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Goh, Zi Han | c | | 1693 | SGP | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Villamayor, Buenaventura | g | | 2401 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lim, Tze Wei | | | 1789 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Wang, Ting-Hao | | | 1808 | TPE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Tan, Zhong Kai | | | 1743 | SGP | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Pang, Khai Jie Ryan | | | 1638 * | SGP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Andyka, Pitra | f | | 2273 | INA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Marcellino | | | 1638 * | INA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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