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Individual Calculations September 2018 |
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| Ramyasiri, Kaveen Poorna Total change: -100.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1467 | 2.50 | 6 | -2.50 | 40 | -100.00 | |
|  Sandanayake, Nimansa Sasanduni | | | 1106 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Thennakoon , T M S M B | | | 1078 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Arthigan, J | | | 1096 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Jayasundara, Nisansa Hansali | | | 1196 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Epa, W Bethmee V | | | 1315 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Gunasekara, Chaniru Hansana Abey | | | 1266 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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