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Individual Calculations February 2019 |
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| Zheng, Haozhe Total change: 0.00 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-11 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1147 | 0 | 1.50 | 5 | 0.00 | 998 | | 0.00 | |
|  Kwan, Jun Yong David | | | 1079 | SGP | 0.50 | 1 | 0.00 | | 0.00 | |  Haralalka, Divij | | | 1107 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Loh, Zhang Yan Leonard | | | 1133 | SGP | 0.50 | 1 | 0.00 | | 0.00 | | | Khua, Yew Heng Brandon | | | 1072 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Mohd Nurul Izani, Muhd Irfan Dani | | | 1345 | MAS | 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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