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Individual Calculations December 2017 |
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| Choksi, Khushi Total change: -84.00 | |   |
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| 34th National Age Group Chess Championships 2017 - Girls Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1373 | 1.50 | 5 | -2.10 | 40 | -84.00 | |
|  Pereira, Desirra | | | 1187 | MAS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Lian, Yuen Ching Natalie | | | 1107 | SGP | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Zou, Qixuan | | | 1115 | SGP | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Ning, Jiayan Sophia | | | 1210 | SGP | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Mak, Xiu Ning Charlene | | | 1373 | SGP | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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