Individual Calculations March 2018 |
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Wijesinghe, N L C Dojitha Total change: 39.20 | | |
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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 |
1507 | 1583 | 5.00 | 7 | 0.98 | 40 | 39.20 | |
| Samarasuriya, Jagath | | | 1183 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Dineth, S A Induwara | | | 1183 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Amarasinghe, A A C B | | | 1917 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | Lahiru, N P G Sithija | | | 1863 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Nanayakkara, J A K Saranath | f | | 1940 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Gamarathne, Oneth | | | 1225 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Karunaratne, Rahel Chaanakya | | | 1237 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | * 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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