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Individual Calculations January 2020 |
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| Abimana, K M A 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 |
| 1301 | 0 | 2.00 | 6 | 0.00 | 1176 | | 0.00 | |
|  Tennakoon, I L K | | | 1523 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Basnayake, B M Thesandu Aken | | | 1356 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, D M S L | | | 1248 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, J A A D K | | | 1277 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rathnayaka, Minaga Yethmin | | | 1237 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandrarathna, K M D S | | | 1162 | 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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