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Individual Calculations February 2023 |
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| Akarsha, H M D Kawya Dineth 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 |
| 1293 | 0 | 2.00 | 6 | 0.00 | 1168 | | 0.00 | |
|  Lakmal, M A C | | | 1403 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thilakaratne, Hm Sithuka Ranmira | | | 1314 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kaumina, M Yashika | | | 1259 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kottage, K M Nilash Nethul | | | 1203 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Dasanya, K K Hansali | | | 1267 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wickramarathne, P W G Gaveshi | | | 1311 | 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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