Individual Calculations October 2014 |
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Ramyasiri, Kaveen Poorna Total change: -19.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1337 | 1487 | 1.50 | 3 | -0.49 | 40 | -19.60 | |
| Pinsara, Pawan | | | 1182 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | Ranasinghe, Nihindu | | | 1148 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Jayasinghe, Keeth M S | | | 1681 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | 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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