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Individual Calculations November 2018 |
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| Kiriella, K G T S D Total change: 22.40 | |   |
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| Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1538 | 7.00 | 9 | 0.56 | 40 | 22.40 | |
|  Morais, Sanuka Jude Vidunitha | | | 1138 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Gunawardana, Indrakeela K D Udde | | | 1138 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Seneviratne, Nivin Sithija | | | 1174 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Basnayake, B M Thesandu Aken | | | 1292 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Yapabandara, Y | | | 1138 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jayawardena, Wishmitha Diviyanga | | | 1239 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alwis, B H A Rasidu | | | 1232 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Silva, Kevin Ranidu | c | | 1813 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Amarasinghe, A A C B | | | 1925 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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