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Individual Calculations November 2022 |
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| Kumarasinghe, Minuli Total change: 45.60 | |   |
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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 |
| 1262 | 1154 | 3.50 | 6 | 1.14 | 40 | 45.60 | |
|  Jayaweera, Sayuni Gihansa | | wc | 1678 | SRI | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Somarathne, L H M G S | | | 1182 | SRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mendis, Imethra | | | 1166 | SRI | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Vidanapathirana, Sharmila Taniya | | | 1012 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Vithana, Minethma Devindi | | | 1212 | SRI | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Rathnayake, R M Dulinma Hemalni | | | 1323 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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