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Individual Calculations May 2010 |
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| Khalfaoui, Abdelhamid Total change: -5.40 | |   |
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| Championnat du Var des Veterans | Ollioules | FRA | 2010-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1773 | 2.00 | 3 | 0.43 | 15 | 6.45 | |
|  Marku, Demeter | | | 1708 | FRA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Mirabel, Marcel | | | 1862 | FRA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Paccard, Jacques | | | 1697 | FRA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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 - R6 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1780 | 0.00 | 1 | -0.79 | 15 | -11.85 | |
| | Baudry, Emilien | | | 1550 | FRA | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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