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Individual Calculations May 2014 |
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| James, Chris Total change: -10.20 | |   |
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| Edinburgh Congress Premier 2014 | Edinburgh | SCO | 2014-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1975 | 1.00 | 3 | -0.34 | 30 | -10.20 | |
|  Macrae, James S | | | 1748 | SCO | 0.50 | 1 | -0.29 | 30 | -8.70 | |  Birkett, Richard | | | 2078 | SCO | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Macqueen, Calum | | | 2230 | SCO | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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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