Individual Calculations September 2018 |
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Alahakoon, A M C Total change: 23.20 | | |
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7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1555 | 1710 | 4.00 | 5 | 0.58 | 40 | 23.20 | |
| Ruwanpathirana, Priyantha | | | 1367 | SRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | De Silva, H V A Shashi T | | | 1310 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Subasinghe, Sanjeewa I | | | 1448 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Dediyagala, Kelum | | | 1556 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | Narahenpitiya, Pathiranalage S R | | | 2092 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | * 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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