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Individual Calculations December 2017 |
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| Lamahewa, C Total change: -22.60 | |   |
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| 6th Sri Lanka Grand Prix 2017 | Colombo | SRI | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1816 | 2.50 | 11 | -1.13 | 20 | -22.60 | |
|  Theekshana, H G Denuwan | | | 1812 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Ahmed, Fuad | c | | 1730 | MDV | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Peiris, T G M | | | 2164 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Amarasinghe, A A C B | | | 1944 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Priyankara, Chamil | | | 2022 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Alahakoon, Isuru | | | 2113 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Silva, Osheen | | | 1869 | SRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Fernando, J M Marlon P | | | 1802 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Liyanage, Ranindu Dilshan | c | | 1918 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Weerawardane, Romesh | m | | 2080 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kavinda, Akila | | | 2083 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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