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Individual Calculations November 2022 |
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| Vithana, Minethma Devindi Total change: 26.40 | |   |
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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 |
| 1109 | 1212 | 4.50 | 6 | 0.66 | 40 | 26.40 | |
|  Vidanapathirana, Sharmila Taniya | | | 1012 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Thrinethsaree, R P Hansali H | | | 1121 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Gaveshika , M S C Keshari | | | 1104 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Bandara, Sethmi Yapa | | | 1135 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Kumarasinghe, Minuli | | | 1154 | SRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Devaraja, Dahamsa Punsadi | | | 1126 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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