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Individual Calculations April 2017 |
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| Roffe, Benoit Total change: -1.80 | |   |
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| Team 2017 - Nationale 4 Part 2 | FRANCE | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1849 | 1.00 | 3 | -0.09 | 20 | -1.80 | |
|  Boury, Francois | | | 1969 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Balazs, Laurent | | | 1880 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bombail, Leonard | | | 2006 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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