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Individual Calculations February 2019 |
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| Yang, Xin Yue Total change: 3.60 | |   |
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| 35th National Age Group Chess Championships 2018 - Girls Under-11 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1168 | 1.00 | 2 | 0.09 | 40 | 3.60 | |
|  Rice, Lauren | | | 1344 | SGP | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Nainika, Gupta | | | 1064 | SGP | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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