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Individual Calculations March 2024 |
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| Ethkandura, Pasindu Kaveesha Total change: -44.00 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1069 | 0.00 | 2 | -0.64 | 40 | -25.60 | |
|  Insara, S D Nadev | | | 1469 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rathnaweera, Dilith | | | 1023 | SRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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) | | | | Sri Lanka National Major Division Chess Championships 2024 - Southern | Galle | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1069 | 0.00 | 2 | -0.46 | 40 | -18.40 | |
| | Hansana, K V Tharuka | | | 1320 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | De Silva, G W Githmal Gihansith | | | 1245 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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