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Individual Calculations October 2017 |
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| Arthigan, J Total change: -19.60 | |   |
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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 |
| 1378 | 1087 | 0.00 | 3 | -0.49 | 40 | -19.60 | |
|  Aluvihare, Shakila | | | 1487 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arachchi, C S A | | | 1291 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ranasinghe, R A Arindu Himeth | | | 1357 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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