Individual Calculations September 2013 |
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Wijerathne, Amandi Ishitha Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1464 | 0 | 1.00 | 4 | 0.00 | 1271 | | 0.00 | |
| Weerakoon, Odhil S | | | 1326 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Jayasundara, Mihisha Anjali | | | 1421 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Madurapperuma, Uvin Pramudith | | | 1841 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Madurapperuma, M A D Maheshika L | | | 1267 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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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