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Individual Calculations September 2015 |
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| De Silva, R B V Nimsara Total change: -47.60 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1300 | 1.00 | 4 | -1.19 | 40 | -47.60 | |
|  Gunawardena, I M P T | | | 1538 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Mahaliyadda, Hirantha T | | | 1021 | SRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Weerasooriya, Senith D Jagoda | | | 1010 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jayanth, Reddy K | | | 1444 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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