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Individual Calculations March 2020 |
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| Jayaweera, D A Thevindu Nimnal Total change: -14.40 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1033 | 0.50 | 5 | -0.36 | 40 | -14.40 | |
|  Akasha, J P Vihanga | | | 1433 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Induwara, T H D Thisarindu | | | 1320 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dissanayake, D M Madushan Sameer | | | 1245 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Chandrasiri, Vajira Saroj | | | 1433 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Malketh, L Sanithu | | | 1175 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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