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Individual Calculations November 2017 |
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| Dabarera, G W D M Total change: 16.40 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1635 | 7.00 | 9 | 0.41 | 40 | 16.40 | |
|  Edirisinghe, Savindu Ransiha | | | 1235 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wijesekara, Dinuka Sewmini | | | 1235 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wijesinghe, W A D Sumudu | | | 1290 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Amarasinghe, A A C B | | | 1950 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Liyanapathirana, Pasan Vindula | | | 1880 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wathukarawaththa, S S | | | 1235 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wijesekara, Bihandu Sanhinda | | | 1275 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Adihetty, Vanusha | | | 1328 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kulathilake, S M M P | | | 1351 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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