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Individual Calculations October 2017 |
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| Peiris, K Bimsara Total change: 23.60 | |   |
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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 |
| 1365 | 1254 | 2.50 | 5 | 0.59 | 40 | 23.60 | |
|  Galagamaarachchi, A S | | | 1654 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weerasiri, H P Sayuni Chamathna | | | 1057 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Fernando, G W Nethmi L | | | 1481 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ranasinghe, Shalini | | | 1530 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Wijesekara, Dinuka Sewmini | | | 1103 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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