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Individual Calculations March 2019 |
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| Wickramarathne, T D Total change: -9.20 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1259 | 4.00 | 8 | -0.23 | 40 | -9.20 | |
|  Abhimanyu, Iraja | | | 1476 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Sooriyaarachchi, Isuru Madusha | | | 1559 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Senamanthila, Milani | | | 1075 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Jayarathne, M N G | | | 1551 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jayasundara, J M Daham V | | | 1116 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Galappaththi, Ananya Sandamini | | | 1002 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Herath, H M D L | | | 1062 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Peiris, T Shakya Imanjith | | | 1098 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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