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Individual Calculations April 2018 |
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| Selvarajah, Selvendra Total change: 20.40 | |   |
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| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1178 | 3.00 | 9 | 1.02 | 20 | 20.40 | |
|  Munasinghe, Minura V | | | 1578 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kumarawadu, C S | | | 1463 | SRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Yatawara, O L B | | | 1578 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Pallie, Tuan Ehshan | | | 1578 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jeyanthan, Krishna Rahul | | | 1562 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kanathipan, Thiruchelvan | | | 1329 | SRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Chandes, K Yasindu | | | 1193 | SRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Rupasinghe, S S S | | | 1109 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chandula, E D S | | | 1532 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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