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Individual Calculations March 2024 |
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| Liyanapathirana, Pasan Vindula Total change: -37.80 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1760 | 6.00 | 9 | -1.89 | 20 | -37.80 | |
|  Wickramage, Rivinu Dihas Nethmira | | | 1360 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rodrigo, Lohas Dewmina | | | 1249 | SRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Weerasinghe, W Yasiru | | | 1426 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Induwara, T H D Thisarindu | | | 1501 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Karunasena, A P Chenitha Sihas Di | | | 1469 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Perera, G Thinuka Geethula | | | 1521 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hettiarachchi, Jeewantha Aloka | | | 1441 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Kiringoda, Thehas Rithmitha | | | 1442 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Atulugamage, Saniru Lohan | | | 1361 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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