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Individual Calculations March 2010 |
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| Bochef, Bryann Total change: 14.25 | |   |
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| BC Chess Master - B | Bois Colombes | FRA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1888 | 4.50 | 6 | 0.69 | 25 | 17.25 | |
|  Colombeau, Gregory | | | 1799 | FRA | 1.00 | 1 | 0.38 | 25 | 9.50 | |  Arby, Timothee | | | 1844 | FRA | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Salakdji, Karim | | | 1763 | FRA | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Lam-Roques, Kalvin | | | 1696 | FRA | 0.00 | 1 | -0.75 | 25 | -18.75 | | | David, Jean-Luc | | | 1726 | FRA | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Kambrath, Yannick | | | 1890 | FRA | 0.50 | 1 | 0.00 | 25 | 0.00 | |
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 - R5 | Various | FRA | 2010-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1883 | 0.00 | 1 | -0.47 | 25 | -11.75 | |
| | Appavou, Calixte | | | 1907 | FRA | 0.00 | 1 | -0.47 | 25 | -11.75 | |
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) | | | | Criterium R5 | IDF | FRA | 2010-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1883 | 1.00 | 1 | 0.35 | 25 | 8.75 | |
| | Guillot, Alain | | | 1775 | FRA | 1.00 | 1 | 0.35 | 25 | 8.75 | |
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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