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Individual Calculations May 2018 |
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| Nagahawatta, Nisal Sankalpa Total change: 0.00 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1152 | 0 | 0.00 | 4 | 0.00 | 352 | | 0.00 | |
|  De Silva, J I Ajantha | | | 1352 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Jayasekara, J A Hesara Nadil | | | 1104 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rashmitha, G Malshan Chamika | | | 1084 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wanasinghe, Dinitha Sandul | | | 1068 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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