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Individual Calculations August 2013 |
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| Buchanan, Walter F. Total change: 2.85 | |   |
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| Scottish Championship and International Open 2013 | Helensburgh | SCO | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2119 | 5.00 | 9 | 0.19 | 15 | 2.85 | |
|  Burns-Mannion, Stephen R | m | | 2378 | SCO | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Macrae, James S | | | 1719 * | SCO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Robertson, Jim | | | 1719 * | SCO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pritchett, Craig W | m | | 2360 | SCO | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Tate, Alan | f | | 2277 | SCO | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Roy, Ali | | | 1882 | SCO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Burrows, Martin P | | | 2157 | ENG | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Giulian, Rosemary A | | | 1872 | SCO | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Muir, Andrew J | m | | 2325 | SCO | 0.50 | 1 | 0.26 | 15 | 3.90 | | | * 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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