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Individual Calculations July 2017 |
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| Shalika, W A Shachinthi Total change: -13.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1019 | 0.50 | 5 | -0.33 | 40 | -13.20 | |
|  Gamage, Ovin Vidmal | | | 1419 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayarathne, Hiruni | | | 1348 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jayawickrama, U W R K | | | 1271 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Jayamanna, Tharindi Ruwangana | | | 1262 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ariyasinghe, Chethana Muthumali | | | 1224 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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