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Individual Calculations May 2019 |
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| Sathsara, E P Daham Total change: 26.40 | |   |
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| Asian Youth Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1165 | 3.50 | 7 | 0.66 | 40 | 26.40 | |
|  Chen, Zhiyuan | | | 1543 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Rajveer, Pinkesh Nahar | | | 1452 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nagasinghe, Seniru Ranuth | | | 1013 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dulguun, Sukhbaatar | | | 1267 | MGL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Tan, Darren Emmanuel Aprilio | | | 1235 | INA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Godagampala, G D Minuja Hansana | | | 1073 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Induwara, T H D Thisarindu | | | 1166 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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