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Individual Calculations November 2022 |
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| Thrinethsaree, R P Hansali H Total change: -0.80 | |   |
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| Sri Lanka Junior Girls National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1121 | 1.50 | 4 | -0.02 | 40 | -0.80 | |
|  Vithana, Minethma Devindi | | | 1212 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Dissanayake, Lihini | | | 1172 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Abeysekara, Yasasi Geemini | | | 1457 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bimansa, D G Jayandi | | | 1059 | SRI | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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