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Individual Calculations January 2018 |
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| Jiang, Youhan Total change: 50.00 | |   |
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| 3rd Singapore Amateur Chess Championships 2017 | Singapore | SGP | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1264 | 3.50 | 7 | 1.25 | 40 | 50.00 | |
|  Hee, Wei Yang | | | 1664 * | SGP | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Garv, Gaur | | | 1631 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Brown, Geoffrey M | | | 1664 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Teh, Yu Siang Thedrick | | | 1063 | SGP | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kong, Zi Yau Bernadette | | wc | 1041 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Tang, Ngai Juan Dixon | | | 1439 | SGP | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vignesh, Soundara Rajan | | | 1522 | SGP | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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