Rapid:
Individual Calculations May 2019 |
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Wimalasiri, Ransith Pabalu Total change: 35.40 | | |
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Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1204 | 1107 | 4.00 | 6 | 1.77 | 20 | 35.40 | |
| Ekanayake, Hasindu Chiranga | | | 1199 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | Saravanabaavan, Brijeash | | | 1283 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Peiris, P Gimshan Sathsara | | | 1198 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | Perera, G Thinuka Geethula | | | 1175 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | Dharmasena, W M S S B | | | 1094 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | Basnayake, B M Thesandu Aken | | | 1273 | SRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | 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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