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Individual Calculations April 2020 |
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| Bandara, Prathibha Nethsarani Total change: 0.00 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1302 | 0 | 2.50 | 4 | 0.00 | 1322 | | 0.00 | |
|  Ramanayake, Nemindi Linaya | | | 1377 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ekanayake, Nipuna Ravindra | | | 1272 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Gamarathne, Oneth | | | 1297 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerathungalage, W D Malisha Sasv | | | 1261 | SRI | 1.00 | 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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