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Individual Calculations October 2017 |
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| Rathnayake, Nuwan Anurada Total change: -32.80 | |   |
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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 |
| 1317 | 1576 | 5.50 | 9 | -1.64 | 20 | -32.80 | |
|  Akuratiya, A G Javindi Avarjana | | | 1176 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bandara, Senomi Imethma | | | 1176 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunathilake, M D Kehan S | | | 1260 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Priyankara, Chamil | | | 1976 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mendis, Chamod Vihanga | | | 1224 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kiriella, K G T S D | | | 1180 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yameen, Yooshau Mohamed | | | 1245 | MDV | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Indusara, M G Janitha | | | 1297 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Wijesooriya, Rasindu | | | 1316 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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