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Individual Calculations November 2023 |
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| Nethmitha, Janiru Total change: 38.80 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1026 | 2.00 | 5 | 0.97 | 40 | 38.80 | |
|  Uyanwaththa, W M S B | | | 1343 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Ranasinghe, R A Lihini Himansa | | | 1264 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fonseka, C K D | | | 1617 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Pathmanathan, T | | | 1132 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Bandaranayake, Dehan Randilu | | | 1160 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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