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Individual Calculations May 2018 |
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| Rathnayaka, Minaga Yethmin 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 |
| 1132 | 0 | 2.50 | 7 | 0.00 | 1030 | | 0.00 | |
|  Dineth, S A Induwara | | | 1128 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alwis, B H A Rasidu | | | 1065 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  De Fonseka, Lakni Novenya | | | 1084 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Karunaratne, Rahel Chaanakya | | | 1292 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hansima, Charitha Kumari | | | 1153 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Atulugamage, Saniru Lohan | | | 1065 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rangajeewa, Tharindu Sandaruwan | | | 1135 | SRI | 0.50 | 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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