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Individual Calculations January 2020 |
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| Perera, B A Vathmira Geesan Total change: 0.00 | |   |
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| 11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1116 | 0 | 3.50 | 8 | 0.00 | 1073 | | 0.00 | |
|  Munasinghe, C A S | | | 1117 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Attanayake, Chanindi Mewna | | | 1206 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Udari Dilrukshi | | | 1124 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Suhdhan, S L M | | | 1114 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, C M D T | | | 1084 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Senevirathne, D C B K | | | 1049 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gamage, G D P A | | | 1156 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dasanayake, D M N D | | | 1078 | SRI | 0.50 | 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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