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Individual Calculations January 2015 |
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| Ricard, Jean-Philippe Total change: 3.40 | |   |
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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 | 2007 | 2.50 | 3 | 0.17 | 20 | 3.40 | |
|  Legrand, Claire | | | 1826 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Heitz, Robert | | | 1722 | FRA | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Bonnafy, Stephane | | | 1817 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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