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Individual Calculations March 2020 |
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| Alwis, B H A Rasidu Total change: 56.40 | |   |
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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 |
| 1469 | 1417 | 4.50 | 7 | 1.41 | 40 | 56.40 | |
|  Ransilu, K A Rahal | | | 1046 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Jayasundara, J M Daham V | | | 1199 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wijekoon, Chandana | c | | 1817 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Induwara, T H D Thisarindu | | | 1320 | SRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Wijesinghe, N L C Dojitha | | | 1729 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Chandula, E D S | | | 1609 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kithmal, P M Kalindhu | | | 1560 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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