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Individual Calculations February 2023 |
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| Illankoon, I M Hesandu Total change: 0.00 | |   |
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| Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1193 | 0 | 0.00 | 2 | 0.00 | 393 | | 0.00 | |
|  Dandeniya, D D L N | | | 1280 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Denipitiya, D L A A C | | | 1105 | 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) | | | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1251 | 0 | 0.00 | 5 | 0.00 | 451 | | 0.00 | |
| | Herath, H M S S A | | | 1399 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pallie, Ehsha Mishela | | wc | 1521 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thimanjana, Balage Kisandu | | | 1136 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kalupahana, Hirun Harendra | | | 1111 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kalhan, S Vojitha | | | 1089 | 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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