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Individual Calculations January 2009 |
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| Dutel, Francois Total change: -7.35 | |   |
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| 23e open international - Grand Prix du Touquet - A | Le Touquet Paris Plage | FRA | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1861 | 2.00 | 8 | -0.81 | 15 | -12.15 | |
|  Leruste, Georges | | | 2144 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Durpaire, Andre | | | 2001 | FRA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Vaillant, Stephane | | | 1985 | FRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Ladisic, Alex-Sacha | | | 2081 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Heyman, Jacques | | | 1874 | FRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Lecoeur, Boris | | | 1729 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Dupont, Dany | | | 1999 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Potaux, Olivier | | | 1994 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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 |
| 2123 | 1861 | 0.50 | 1 | 0.32 | 15 | 4.80 | |
| | Maupin, Jean-Paul | | | 2123 | FRA | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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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