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Rapid:
Individual Calculations February 2019 |
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| Ong, Zhiqian Total change: -40.60 | |   |
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| Sunway SMS Deen Malaysian Open U-16 Chess Championship 2018 | Bandar Sunway, Selangor | MAS | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1345 | 2.50 | 6 | -2.03 | 20 | -40.60 | |
|  K.pushparajan, Amirtha Vaarshan | | | 1076 | MAS | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Ong, Xuan En Alexander | | | 1015 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pereira, Desirra | | | 1231 | MAS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ernest, Yek Zu Yang | | | 1223 | MAS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sophia, Yek Yu Han | | | 1194 | MAS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Goh, Li Fan | | | 1114 | MAS | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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