Individual Calculations September 2018 |
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Desurra, G P Damsilu Total change: -8.40 | | |
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Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1062 | 0.50 | 4 | -0.21 | 40 | -8.40 | |
| Piyumantha, M Thisal Manjith | | | 1462 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rabel, Chinthaka | | | 1462 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Gunasekara, Danuka | | | 1239 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Sandanayake, Dehansa Nisanduni | | | 1230 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | * 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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