Individual Calculations October 2017 |
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Withanarachchi, W A P V Total change: -45.60 | | |
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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 |
1186 | 1213 | 3.50 | 7 | -0.38 | 40 | -15.20 | |
| De Silva, D M Nilanga | | | 1613 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wijeratne, Tharin | | | 1067 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | Kiriella, K G Gimantha Gayasha | | | 1417 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Ranaraja, R S W M Saumya P | | | 1012 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Wijayawardana, Dineth Chanal | | | 1056 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | Liyanage, D B M Nethmini | | | 1070 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | Alahakoon, A P I U | | | 1066 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | * 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) | | 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1476 | 1213 | 0.00 | 4 | -0.76 | 40 | -30.40 | |
| Silva, Kevin Ranidu | c | | 1613 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gunawardana, I M T M | | | 1444 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Amal, Fadel S M Alshamsi | | wc | 1408 | UAE | 0.00 | 1 | -0.25 | 40 | -10.00 | | Idirisinghe, I M N H | | | 1437 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | * 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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