Individual Calculations October 2014 |
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Herath, H M A K Total change: -16.00 | | ![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 |
1460 | 1738 | 4.50 | 6 | -0.40 | 40 | -16.00 | |
| Birunthaban, Rajendram | | | 1338 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | Chandira, K W Yasandu | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Naotunna, D R | | | 1429 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | Amarasena, Y M Yubath | | | 1433 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | Ranasinghe, P K | | | 1590 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | Adhikari, A M M S C | | | 1632 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | * 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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