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Individual Calculations September 2009 |
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| Pineau, Miguel Total change: -8.25 | |   |
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| 21e tournoi international de Massy | Massy | FRA | 2009-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1748 | 2.00 | 4 | -0.33 | 25 | -8.25 | |
|  Rubcke, Horst | | | 1591 | FRA | 1.00 | 1 | 0.29 | 25 | 7.25 | |  Legrand, Claire | | | 1607 | FRA | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Pommier, Eugene | | | 1558 | FRA | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Barchilon, Jean-Charles | | | 2009 | FRA | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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