Individual Calculations February 2020 |
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Nilokshan, S G Total change: -33.20 | | |
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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 |
1147 | 1091 | 1.00 | 4 | -0.83 | 40 | -33.20 | |
| Kodithuwakku, Lisara | | | 1491 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | De Alwis, Tharun Anjalo | | | 1073 | SRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | Ruwantha, S K Ramindu | | | 1017 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | Salgado, M V Induwara | | | 1006 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | * 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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