Rapid:
Individual Calculations December 2018 |
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Chandrasiri, Vajira Saroj Total change: -6.80 | | |
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Mercantile and Government Service Rapid Chess Championship 2018 | Colombo | SRI | 2018-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1636 | 1568 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
| Chanaka, Malintha | | | 1472 | SRI | 0.50 | 1 | -0.13 | 20 | -2.60 | | Fonseka, C K D | | | 1799 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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