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Individual Calculations March 2024 |
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| Labunahewage, Dulein Bimsath Total change: 30.80 | |   |
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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 |
| 1423 | 1315 | 3.00 | 6 | 0.77 | 40 | 30.80 | |
|  Weerathungalage, W D Malisha Sasv | | | 1514 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Sathsindu, W M Minura | | | 1608 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Manuwaruna, Sethun Neththaru | | | 1620 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Perera, W Chamoth Chiranda | | | 1118 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Meegamage, Don Lisath Methsara | | | 1156 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Perera, G Thinuka Geethula | | | 1521 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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