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Individual Calculations January 2015 |
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| Couradin, Jean-Marie Total change: 19.20 | |   |
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| Team 2015 - Nationale 4 - R1-4 | FRANCE | FRA | 2014-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1677 | 2.00 | 3 | 0.90 | 20 | 18.00 | |
|  Di Meglio, Jean-Pierre | | | 1966 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Crouzet, Nicolas | | | 1684 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Preau, Dominique | | | 1714 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Team 2015 - Ile de France - Part 1 | IDF | FRA | 2014-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1677 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
| | Frere, Bruno | | | 1803 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Boudry, Marc | | | 1599 | FRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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