Rapid:
Individual Calculations December 2018 |
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Jayawardana, Lesath Thewnija Total change: -10.80 | | |
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Sri Lanka National Youth Rapid Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1121 | 1032 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
| Samaraweera, Dimuth Indeepa | | | 1274 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Senavirathna, U G D H B | | | 1078 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | Perera, M S Anuk | | | 1022 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | Wijesinghe, Ramika Risiwara | | | 1109 | SRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | 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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