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Individual Calculations September 2019 |
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| Sandirigama, I K Total change: 22.80 | |   |
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| 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1123 | 1051 | 3.00 | 6 | 0.57 | 40 | 22.80 | |
|  Dissanayaka, Anupama | | | 1131 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Yatawara, Thevidu Udaneth Bandar | | | 1026 | SRI | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bandara, Thushi Shiwanga | | | 1169 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Rathnayake, Maheesha Pabodhini | | | 1270 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rupasinghe, M H Gayumika | | | 1103 | SRI | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dasanayake, D C | | | 1038 | SRI | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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