Individual Calculations March 2018 |
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Pathirana, Luchitha Disal Total change: -48.00 | | |
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Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1139 | 1149 | 1.50 | 5 | -1.20 | 40 | -48.00 | |
| Ilampoornan, Raguparan | | | 1549 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rodrigo, I Vihanga Mithsara | | | 1032 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | Adimali, Uvindu Nipunitha | | | 1039 | SRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | Desurra, G P Damsilu | | | 1046 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | Siddharth, Jha | | | 1027 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | * 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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