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Individual Calculations February 2023 |
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| Aflal, I Total change: 0.00 | |   |
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| Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1178 | 0 | 1.00 | 6 | 0.00 | 905 | | 0.00 | |
|  Ramyasiri, Kaveen Poorna | | | 1332 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Rathnayake, R M M P B | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wadduwage, Thamindu Upeksha | | | 1135 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nimsara, S A D Tharindu | | | 1278 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, W Chamoth Chiranda | | | 1045 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kularathne, K A Praveen | | | 1149 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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