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Individual Calculations July 2008 |
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| Stephan, Jean-Marie Total change: -9.00 | |   |
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| N2 - R8-9 | Various | FRA | 2008-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2222 | 1.50 | 2 | 0.28 | 15 | 4.20 | |
|  Yacob, Francois | | | 2174 | FRA | 1.00 | 1 | 0.43 | 15 | 6.45 | |  Frih, Ameur | | | 2112 | FRA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | N2 - R10-11 | Various | FRA | 2008-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2218 | 0.00 | 2 | -0.88 | 15 | -13.20 | |
| | Dubois, Jean-Marie | f | | 2252 | FRA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Maisuradze, Nino | | wm | 2267 | GEO | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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