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Individual Calculations November 2023 |
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| Katheesan, U Total change: 6.40 | |   |
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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 |
| 1251 | 1032 | 1.50 | 5 | 0.32 | 20 | 6.40 | |
|  Gunarathne, Senila Amaneth | c | | 1353 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fernando, M Tharusha Randima | | | 1396 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ranathunga, R M Methula Sansitha | | | 1161 | SRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dias, A A T Nethsara | | | 1170 | SRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bandara, B G S N R | | | 1177 | SRI | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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