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Individual Calculations August 2019 |
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| Walker, Duncan Total change: -10.40 | |   |
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| 126th Scottish Championship and International Open 2019 | Edinburgh | SCO | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1836 | 2.50 | 7 | -0.52 | 20 | -10.40 | |
|  Tate, Alan | f | | 2236 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coates, Sam | | | 1702 | SCO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Bhopal, Raj | | | 1947 | SCO | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Hall, David G | | | 1696 | SCO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ridge, Michael | | | 1873 | SCO | 0.50 | 1 | 0.05 | 20 | 1.00 | | | McQuillan, Stephen G | | | 1962 | SCO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Paul, Rabindra | | | 1876 | SCO | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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