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Individual Calculations January 2020 |
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| Chung, Ming Kang Darius Total change: 33.60 | |   |
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| 5th Singapore Amateur Chess Championship 2019 | Singapore | SGP | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1139 | 1.50 | 3 | 0.84 | 40 | 33.60 | |
|  Saravanan, Durga | | | 1455 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Tan, Min Quan | | | 1338 | SGP | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ho, Ray Ee | | | 1296 | SGP | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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