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Individual Calculations January 2019 |
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| Mannaperuma, M M Pamudu Thamara Total change: 71.20 | |   |
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| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1160 | 3.00 | 6 | 1.78 | 40 | 71.20 | |
|  Rathnayake, Nuwan Anurada | | | 1556 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Thawalampola, Oshada D | | | 1458 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Priyadarshana, Y Danushka | | | 1560 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yatawara, Thevidu Udaneth Bandar | | | 1026 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Ekanayake, Hasindu Chiranga | | | 1508 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Rajakaruna, R H M I D | | | 1504 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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