Individual Calculations September 2013 |
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Abhimanyu, Iraja Total change: -10.80 | | ![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 | K | K*chg | Game |
1530 | 1742 | 4.50 | 7 | -0.72 | 15 | -10.80 | |
| Samarawickrama, T Dasun | | | 1342 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | Malhara, W.a. Hansana | | | 1464 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | Alahakoon, Isuru | | | 2049 | SRI | 0.00 | 1 | -0.14 | 15 | -2.10 | | Lokuge, Sayuru | | | 1436 | SRI | 0.50 | 1 | -0.36 | 15 | -5.40 | | Kurukulasuriya, M Ashen | | | 1438 | SRI | 0.00 | 1 | -0.86 | 15 | -12.90 | | Bandara, R M Nisakya | | | 1431 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | Gunawardhana, W A D P M | | | 1549 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | * 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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