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Individual Calculations October 2017 |
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| Karunarathne, K M D B Total change: 3.40 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1650 | 6.50 | 10 | 0.17 | 20 | 3.40 | |
|  Dhammalakshitha, J A D R | | | 1250 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rasanjana, U G S Y | | | 1250 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Welangalla, Nenitha | | | 1250 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alahakoon, Isuru | | | 2050 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gunasekara, Malaka | | | 1313 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Thejkumar, M. S. | m | | 2050 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ranasinghe, R A Arindu Himeth | | | 1357 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fernando, M Tharusha Randima | | | 1428 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bentharaarachchi, Vinuga Ometh | | | 1427 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Amarasinghe, A A C B | | | 1982 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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