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Individual Calculations March 2018 |
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| Pathmasiri, R D Isuru Saranga Total change: -53.60 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1361 | 3.00 | 7 | -1.34 | 40 | -53.60 | |
|  Samarasinghe, Senith Insara | | | 1030 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Munasinghe, Lahiru | | | 1761 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abeywardane, N A G | | | 1121 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mathangadeera, Tharaka Denuwan | | | 1152 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | De Silva, Udara Sandesh | | | 1621 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Pinnagoda, P G Anuhas Suradunu | | | 1178 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Amarasinghe, H D I R | | | 1016 | SRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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