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Individual Calculations January 2020 |
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| Chan, Wen Hui Ryan Total change: 47.20 | |   |
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| 5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1256 | 4.50 | 8 | 1.18 | 40 | 47.20 | |
|  Diaz, Christopher | | | 1656 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tay, Yi Xiang | | | 1084 | SGP | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lakshminarasimhan, Rahul | | | 1096 | SGP | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Sun, Shilian | | | 1094 | SGP | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Tang, Ngai Juan Dixon | | | 1445 | SGP | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Cai, Mingzhe | | | 1623 | SGP | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Lim, Tze Wei | | | 1656 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aditya, Atul Dongre | | | 1137 | IND | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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