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Individual Calculations May 2017 |
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| Bufort, Jean-Bernard Total change: 30.00 | |   |
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| Team 2017 - Nationale 2 r10-11 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1998 | 2.00 | 2 | 0.75 | 40 | 30.00 | |
|  Rossini, Eric | | | 1933 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Labadie, Jean-Jacques | | | 1883 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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