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Individual Calculations August 2018 |
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| Buchanan, Walter F. Total change: -9.40 | |   |
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| Scottish Chess Championships & International Open 2018 | Paisley | SCO | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2102 | 4.50 | 8 | -0.47 | 20 | -9.40 | |
|  Macrae, James S | | | 1702 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdulla, Murad | f | | 2281 | SCO | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Nepveu, Manuel | | | 1931 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | McQuillan, Stephen G | | | 1958 | SCO | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mork, Ramona | | | 1713 | NOR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Spanton, Tim R | | | 1927 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gourlay, Iain | f | | 2369 | SCO | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Smith, Peter R | | | 2073 | SCO | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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