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Individual Calculations February 2023 |
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| Duwage, Malindu 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 |
| 1282 | 0 | 3.00 | 7 | 0.00 | 1232 | | 0.00 | |
|  Jayaweera, Y | | | 1709 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bulugahapitiya, I D | | | 1211 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thilakaratna, B A Thevindu Kenula | | | 1202 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, G Thinuka Geethula | | | 1174 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Prabashwara, H G Harith | | | 1155 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mendis, Chandeepa | | | 1297 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Akuratiya, A G Hansadie Aradhya | | | 1223 | 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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