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Individual Calculations February 2020 |
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| Beh, Keat Ket Total change: -57.60 | |   |
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| 36th National Age Group Chess Championships 2019 - Boys Under-11 | Singapore | SGP | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1188 | 0.00 | 3 | -1.44 | 40 | -57.60 | |
|  Li, Ande | | | 1428 | CHN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tay, Yi Xiang | | | 1078 | SGP | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Cheng, Rong En Nathaniel | | | 1126 | SGP | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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