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Individual Calculations October 2019 |
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| Herath, P G Methul Chandunu Total change: 0.00 | |   |
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| 10th Buddhi International Rating Chess Championship 2019 | Gampaha | SRI | 2019-09-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1286 | 0 | 1.00 | 5 | 0.00 | 1046 | | 0.00 | |
|  Nanayakkara, Damika Anupama | | | 1616 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Lakshan, G Dilina Udeepa | | | 1202 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Thenugi Dilanya | | | 1244 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramarathne, D Jehan Randil | | | 1147 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thanuja, Dewsara | | | 1220 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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