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Individual Calculations November 2023 |
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| Dange, Gehansa Ranumi Total change: -49.20 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1254 | 2.00 | 6 | -1.23 | 40 | -49.20 | |
|  Didulatha, D M I | | | 1017 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Liyanage, K P L | | | 1626 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lakvin, Vitharamage Chenuka Mithu | | | 1115 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Dharmasena, W M S S B | | | 1558 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jayaweera, D A Thevindu Nimnal | | | 1100 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Praveeshgaran, P | | | 1019 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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