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Individual Calculations March 2024 |
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| Devasurendra, Menuksha Sahen Total change: 69.20 | |   |
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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 |
| 1439 | 1278 | 4.00 | 7 | 1.73 | 40 | 69.20 | |
|  Wijerathna, Vinuka Dihain | | | 1457 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Nanayakkara, Dulneth Pallege | | | 1064 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jayathilaka, R R C L | | | 1545 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | De Silva, Osheen | | | 1573 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Laksiri, A A Kavishka Gimshan | | | 1696 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Perera, W Chamoth Chiranda | | | 1118 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Manuwaruna, Sethun Neththaru | | | 1620 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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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