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Individual Calculations April 2019 |
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| Roszaman, Nurkamilia Batrisya Total change: -49.20 | |   |
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| NATIONAL YOUTH CHESS CHAMPIONSHIPS 2019 (U16G) | Ipoh, Perak | MAS | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1300 | 0.00 | 2 | -1.23 | 40 | -49.20 | |
|  Alexander, Helencia | | | 1149 | MAS | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Tee, An Qi | | | 1278 | MAS | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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