Individual Calculations February 2017 |
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Perera, D Upashan L Total change: 55.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1410 | 1278 | 4.00 | 7 | 1.38 | 40 | 55.20 | |
| Madusanka, L D P | | | 1678 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | De Silva, Udara Sandesh | | | 1671 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wijemanne, K Nethmini | | | 1037 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Fernando, J M Marlon P | | | 1678 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Weerasooriya, Senith D Jagoda | | | 1102 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Dineth, S A Induwara | | | 1136 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | De Silva, Chamindra | | | 1567 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | * 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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