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Individual Calculations February 2023 |
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| Polgampola, P M Chamindu Sachinth Total change: 0.00 | |   |
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| Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1194 | 0 | 4.50 | 8 | 0.00 | 1214 | | 0.00 | |
|  Sithumsa, H G Sasmi | | | 1077 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kalupahana, Hirun Harendra | | | 1111 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thennakoon, Akitha | | | 1124 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Somarathne, Subhaga Kushali | | | 1133 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1314 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, D M S L | | | 1456 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Akuratiya, A G Hansadie Aradhya | | | 1223 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeysekera, Bises Oneja | | | 1115 | 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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