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Individual Calculations February 2017 |
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| Abeysinghe, H M H Janandani Total change: -38.00 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1559 | 5.00 | 8 | -0.95 | 40 | -38.00 | |
|  Weerasooriya, Senith D Jagoda | | | 1159 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tharanga, B Nalin | | | 1240 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Randil, Lakshitha | | | 1945 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Waranga, M G Yasasmi | | | 1223 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Dissanayaka, Yadeesha Rashmane | | | 1235 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rathnayaka, Anjana Katugaha | | | 1159 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Samarakoon, Hevidu | | | 1358 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sooriyaarachchi, Isuru Madusha | | | 1459 | SRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | * 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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