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Individual Calculations November 2015 |
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| Udagedara, Sandali Kanishka Total change: 6.40 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1417 | 4.50 | 8 | 0.16 | 40 | 6.40 | |
|  Kumara, C M S Praneeth | | | 1817 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Withanarachchi, W A Vinoli Oneth | | | 1247 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Ekanayake, Hasindu Chiranga | | | 1187 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Weerasinghe, C C | | | 1712 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Perera, D G D Y Adeekshana | | | 1134 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Pallie, Ehsha Mishela | | wc | 1139 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nanayakkara, J A K Saranath | | | 1749 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Thilakarathne, Malidu Amodya | | | 1166 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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