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Individual Calculations April 2020 |
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| Vikraanth, S Total change: -45.60 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1271 | 1.50 | 5 | -1.14 | 40 | -45.60 | |
|  Deshappriya, D Kalindu | | | 1528 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Liyanage, D L Vojitha Kalmira | | | 1002 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Rathnayake, Nuwan Anurada | | | 1523 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Gamage, Sanula Udan | | | 1127 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Wimalagunasekara, D Nithwara | | | 1079 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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