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Individual Calculations June 2019 |
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| McCormack, Derek Total change: 16.20 | |   |
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| Renfrew Congress U2200 2019 | Renfrew | SCO | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1803 | 2.50 | 4 | 0.81 | 20 | 16.20 | |
|  Macnaughton, Alistair | | | 1889 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Kane, Robert | | | 1865 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | McPheator, Gary | | | 1711 | SCO | 1.00 | 1 | 0.37 | 20 | 7.40 | | | McQuillan, Stephen G | | | 1974 | SCO | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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