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Individual Calculations July 2008 |
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| Perrin, Bruno Total change: -35.75 | |   |
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| Challenge Hegy 2008 | Kingersheim | FRA | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1848 | 1.50 | 4 | -1.10 | 25 | -27.50 | |
|  Ritzenthaler, Bernard | | | 1547 | FRA | 1.00 | 1 | 0.15 | 25 | 3.75 | |  Kapsa, Michel | | | 1847 | FRA | 0.00 | 1 | -0.50 | 25 | -12.50 | | | Scherrer, Gilles | | | 1693 | FRA | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Blum, Pierre | | | 1818 | FRA | 0.50 | 1 | -0.04 | 25 | -1.00 | |
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) | | | | N4 - R7 | Various | FRA | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1848 | 0.00 | 1 | -0.33 | 25 | -8.25 | |
| | Miletic, Branislav | | | 1972 | FRA | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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) | | |
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