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Individual Calculations July 2012 |
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| Berrou, Andre Total change: -40.50 | |   |
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| Team 2012 - Nationale 4 - R7 | FRANCE | FRA | 2012-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1813 | 0.00 | 1 | -0.45 | 30 | -13.50 | |
|  Guillaumat, Jean-Pierre | | | 1852 | FRA | 0.00 | 1 | -0.45 | 30 | -13.50 | |
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) | | | | 15ème open de Louviers | LOUVIERS | FRA | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1813 | 1.00 | 4 | -0.90 | 30 | -27.00 | |
| | Boizante, Yvain | | | 2212 | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Arinal, Serge | | | 1589 | FRA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Plessis, Arnaud | | | 1852 | FRA | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Petitjeans, Simon | | | 1751 | FRA | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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