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Individual Calculations May 2019 |
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| Godagampala, G D Minuja Hansana Total change: 83.20 | |   |
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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 |
| 1275 | 1073 | 4.50 | 9 | 2.08 | 40 | 83.20 | |
|  Mamedov, Edgar | | | 1473 * | KAZ | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Rajveer, Pinkesh Nahar | | | 1452 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Chen, Zhiyuan | | | 1473 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Induwara, T H D Thisarindu | | | 1166 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Tan, Darren Emmanuel Aprilio | | | 1235 | INA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Liyanage, L K L | | | 1006 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Dumanuly, Sultanbeibarys | | | 1343 | KAZ | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Sathsara, E P Daham | | | 1165 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gamage, A G R Ruwanmith | | | 1164 | SRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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