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Individual Calculations March 2024 |
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| Uyanwaththa, W M S B Total change: -5.60 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - North Central | Polonnaruwa | SRI | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1342 | 4.50 | 6 | -0.28 | 20 | -5.60 | |
|  Pathirana, W P H S | | | 1032 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Liyanage, R N | | | 1115 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jayalath, P M C V | | | 1196 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Dissanayaka, Sithija Sandeep | | | 1117 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Amarasinghe, A A D G | | | 1112 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Senehas, S A Mihisara | | | 1038 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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