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Individual Calculations May 2010 |
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| Vallette, Patrick Total change: -4.95 | |   |
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| Open 13 - Principal | Vitrolles | FRA | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1852 | 4.00 | 8 | 0.25 | 15 | 3.75 | |
|  Milesi, Laurent | | | 2136 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Tchifteyan, Philippe | | | 1724 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Scamaroni, Jean-Paul | | | 1640 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Poulain, Cedric | | | 1939 | FRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Chauvet, Jean-Marc | | | 1979 | FRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Battaglia, Gerard | | | 1905 | FRA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Nakache, Jonathan | | | 1963 | FRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Burmonas, Romain | | | 1731 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Nationale 4 - R6 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1852 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
| | Pairaud, Jean-Rene | | | 1797 | FRA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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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