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Individual Calculations July 2009 |
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| Gaubert, Virginie Total change: -31.75 | |   |
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| 2e Open International de Vendin les Bethune | Vendin les Bethune | FRA | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1660 | 0.00 | 4 | -1.17 | 25 | -29.25 | |
|  Fovet, Sebastien | | | 1934 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Griffon, Olivier | | | 1929 | FRA | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Blondel, Francis | | | 1609 | FRA | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Fleurquin, Boris | | | 1847 | FRA | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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) | | | | 5e Open International de Champagne- Ardennes | Blagny | FRA | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1660 | 0.50 | 3 | -0.10 | 25 | -2.50 | |
| | Bakalarz, Mietek | m | | 2010 | LUX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Louis, Andre | | | 1883 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Rigolot, Lucie | | | 1831 | FRA | 0.50 | 1 | 0.23 | 25 | 5.75 | |
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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