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Rapid:
Individual Calculations February 2019 |
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| Chua, Wee Chong Total change: 16.80 | |   |
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| Kickoff 2019 Chess Tournament - Challengers | Singapore | SGP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1107 | 2.00 | 4 | 0.84 | 20 | 16.80 | |
|  Raja, Jawahar Vignesh | | | 1352 | SGP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tee, Geng Kai | | | 1096 | SGP | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Lee, Jing Xi Jonathan | | | 1229 | SGP | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Qin, Rui | | | 1458 | CHN | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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