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Individual Calculations July 2010 |
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| Duprey, Francois-Xavier Total change: 14.55 | |   |
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| Nationale 4 - R7 | Various | FRA | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1751 | 1.00 | 1 | 0.52 | 15 | 7.80 | |
|  Bogratchew, Albert | | | 1765 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | 2e Open d'Echecs FIDE d'Ermont | Ermont | FRA | 2010-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1751 | 3.00 | 5 | 0.45 | 15 | 6.75 | |
|  Salvador, Christine | | | 1490 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ricroque, Jean-Pierre | | | 2072 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Paillet, Raymond | | | 1383 | FRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Mundell, Peter | | | 1967 | FRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Mouton, Jacques | | | 1762 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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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