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Individual Calculations April 2009 |
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| Duringer, Jacques Total change: -5.25 | |   |
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| 4e Open International de Mundolsheim - B | Mundolsheim | FRA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1574 | 0.50 | 2 | -0.07 | 15 | -1.05 | |
|  Beague, Alexandre | | | 1762 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Colledani, Cedric | | | 1714 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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 - R4 | Various | FRA | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1574 | 0.00 | 1 | -0.52 | 15 | -7.80 | |
| | Ritzenthaler, Bernard | | | 1559 | FRA | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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 - R5 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1574 | 0.50 | 1 | 0.24 | 15 | 3.60 | |
|  Maisonnet, Emmanuel | | | 1762 | FRA | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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