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Individual Calculations January 2020 |
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| Hewage, Dinupa Adithya Total change: 68.00 | |   |
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| 11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1344 | 5.00 | 8 | 1.70 | 40 | 68.00 | |
|  Athauda, A A U M | | | 1078 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Uduwala, Pramod Dimuthu | | | 1620 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rajapaksha, Dulitha K | | | 1066 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Dilhara, R.m. Themiya | | | 1580 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Rupasinghe, Sarath | | | 1675 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Liyanapathirana, Pasan Vindula | | | 1744 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tennakoon, Lisara Samadhith | | | 1525 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jayashanka, S A D Sadeepa | | | 1084 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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