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Individual Calculations January 2009 |
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| Bertignac, Vincent Total change: 34.25 | |   |
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| N4 - R1 | Various | FRA | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1531 | 0.50 | 1 | 0.39 | 25 | 9.75 | |
|  Lemeille, Stephane | | | 1881 | FRA | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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) | | | | 23ème open international - Grand Prix du Touquet - B | Le Touquet Paris Plage | FRA | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1531 | 2.50 | 6 | 1.09 | 25 | 27.25 | |
|  Wolfangel, Claude | | | 1741 | FRA | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Bougel, Claude | | | 1818 | FRA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Evrard, Jean-Luc | | | 1674 | FRA | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Levier, Jean-Francois | | | 1705 | FRA | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Marchal, Roger | | | 1703 | FRA | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Toth, Charles | | | 1802 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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) | | | | N4 - R2 | Various | FRA | 2008-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1531 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
| | Paon, Didier | | | 1881 | FRA | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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