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Individual Calculations October 2017 |
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| Jayamaha, J M L R Bandara Total change: 21.20 | |   |
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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 |
| 1373 | 1077 | 1.50 | 6 | 0.53 | 40 | 21.20 | |
|  Iddagoda, Nikitha | | | 1477 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amarasinghe, A A C B | | | 1477 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sanjaya, W M Lankanath | | | 1304 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Jayanka, L P P R | | | 1426 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Wijesooriya, Rasindu | | | 1316 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Senanayake, A M P K | | | 1239 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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