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Individual Calculations February 2023 |
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| De Silva, R I G Total change: 0.40 | |   |
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| Sri Lanka Inter University Chess Championship 2022 - Women | Colombo | SRI | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1399 | 1.00 | 2 | 0.02 | 20 | 0.40 | |
|  Bandara, T B S H | | | 1513 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Sathma, Devni | | | 1299 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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