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Individual Calculations May 2017 |
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| Pearson, Raymond Total change: -8.60 | |   |
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| Edinburgh Premier 2017 | Edinburgh | SCO | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1911 | 2.00 | 5 | -0.43 | 20 | -8.60 | |
|  Graham, Alan | | | 1798 | SCO | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Green, Andrew D | c | | 2092 | SCO | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rutherford, William | | | 2014 | SCO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | McHarg, Andrew | | | 1689 | SCO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Thomson, Neil | | | 2001 | SCO | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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