Individual Calculations November 2023 |
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Wimalarathna, A U I D K Total change: -79.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1164 | 1227 | 1.00 | 5 | -1.98 | 40 | -79.20 | |
| Ilangasinghe, I M N S | | | 1002 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Kulathilake, S M M P | | | 1567 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Rathnayake, R M R S | | | 1095 | SRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | Ranatunga, Sithun | | | 1084 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | Welikumbura, D M | | | 1073 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | 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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