Individual Calculations September 2014 |
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Dissanayake, Ranura Total change: 21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mercantile / Government Services International Rating Chess Championship 2014 | Colombo | SRI | 2014-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1600 | 2.00 | 3 | 0.54 | 40 | 21.60 | |
| Wickramasinghe, N G Namal | | | 1857 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Jayawickrama, U W R K | | | 1226 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Rajapaksha, A K | | | 1690 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | 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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