Individual Calculations February 2020 |
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De Silva, D Senath Heshara Total change: -20.00 | | |
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Sri Lanka National Youth Chess Championship 2019 - Under 15 years | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1314 | 1160 | 0.50 | 3 | -0.50 | 40 | -20.00 | |
| Jayawardana, Chenuka Nethvidu | | | 1462 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Gamage, Liviru Hansana | | | 1475 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Salgado, M V Induwara | | | 1006 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | 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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