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Individual Calculations November 2023 |
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| Damsara , K D Dineth Total change: 30.40 | |   |
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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 |
| 1329 | 1026 | 1.50 | 5 | 0.76 | 40 | 30.40 | |
|  Chandrasiri, P K | | | 1295 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Karunarathne, K M H B | | | 1421 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wickramarathne, D Jehan Randil | | | 1346 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tishor, S | | | 1314 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rathnayake, R M M P B | | | 1271 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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