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Individual Calculations January 2018 |
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| Chen, Yufei Total change: 0.00 | |   |
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| 3rd Singapore Amateur Chess Championships 2017 | Singapore | SGP | 2017-12-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1251 | 0 | 0.00 | 5 | 0.00 | 451 | | 0.00 | |
|  Mak, Xiu Ning Charlene | | | 1476 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Goh, Julien | | | 1283 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Wee, Jun Jie Cayden | | | 1254 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Haralalka, Divij | | | 1098 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Tarini, Bengani | | | 1146 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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