Individual Calculations October 2017 |
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Attanayaka, H A M Y L Total change: -10.40 | | |
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3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1115 | 0.50 | 4 | -0.26 | 40 | -10.40 | |
| Subasinghe, K R V R | | | 1515 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Withanarachchi, W A Vinoli Oneth | | | 1323 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Attanayaka, Amoda Yehen | | | 1342 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | Weerasinghe, Ruwan Prasanka | | | 1316 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | * 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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