Rapid:
Individual Calculations November 2019 |
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Karunarathne, D D W Gamini Total change: -0.60 | | |
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Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1440 | 1170 | 1.00 | 5 | -0.03 | 20 | -0.60 | |
| Nisansala, P K T | | | 1570 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | Dilshan, V D | | | 1346 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Perera, K L D J | | | 1552 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Perera, M A Ruchira Samantha | | | 1160 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | Sheriff, T S | | | 1570 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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