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Individual Calculations December 2017 |
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| Alexander, Easther Total change: 0.00 | |   |
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| 34th National Age Group Chess Championships 2017 - Girls Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1233 | 0 | 2.00 | 5 | 0.00 | 1161 | | 0.00 | |
|  Choksi, Khushi | | | 1373 | SGP | 0.00 | 1 | 0.00 | | 0.00 | |  Ning, Jiayan Sophia | | | 1210 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Soo, Sheng Yin | | | 1276 | MAS | 1.00 | 1 | 0.00 | | 0.00 | | | Lian, Yuen Ching Natalie | | | 1107 | SGP | 1.00 | 1 | 0.00 | | 0.00 | | | Gupta, Sara | | | 1201 | USA | 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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