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Individual Calculations December 2017 |
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| Compton, Alistair Total change: -7.00 | |   |
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| 2017/18 4NCL Division 3 South Rounds 1-2 | Reading | ENG | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2078 | 1.00 | 2 | -0.35 | 20 | -7.00 | |
|  Graham, William M | | | 1886 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Freeman, Richard C P | | | 2009 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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