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Individual Calculations October 2017 |
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| Wijethilake, D N Total change: 72.40 | |   |
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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 |
| 1481 | 1268 | 4.00 | 8 | 1.81 | 40 | 72.40 | |
|  Lasitha, Subash | c | | 1668 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Welege , Imantha Lakshan | | | 1078 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Ranasinghe, Shalini | | | 1530 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Tennakoon, I L K | | | 1668 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liyanapathirana, Pasan Vindula | | | 1668 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Madushanka, B W M Malith | | | 1545 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Liyanage, L D S | | | 1121 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Dilrukshi, B W M Nadeesha | | | 1567 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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