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Individual Calculations May 2018 |
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| Rasanjana, U G S Y Total change: 43.60 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1246 | 2.00 | 6 | 1.09 | 40 | 43.60 | |
|  Alahakoon, Isuru | | | 1646 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tribuwan, T W Helik | | | 1602 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | De Silva, Chamindra | | | 1565 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kiriella, K G Nimesha Shalinda | | | 1477 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Gamage, Randula Navodya | | | 1456 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Gunasekara, W A N Senpathi | | | 1538 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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