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Individual Calculations February 2023 |
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| Liyanage, W L Rehansa Dahami Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 9 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1103 | 0 | 0.00 | 2 | 0.00 | 303 | | 0.00 | |
|  Gomes, J Vaneesha Oshini | | | 1098 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Sethumsa, R B Hasadi | | | 1108 | 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 |
| 1093 | 0 | 1.00 | 4 | 0.00 | 900 | | 0.00 | |
| | Wishwapura, W D M Indusara | | | 1216 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Maddumage, Neksha P | | | 1122 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nagahawatta, Sachin Devinda | | | 1028 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yatawara, Pamodya Indeewari | | | 1007 | SRI | 1.00 | 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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