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Individual Calculations July 2010 |
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| Nal, Patrick Total change: -10.95 | |   |
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| Provence 1 | PRO | FRA | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1689 | 0.50 | 2 | -0.50 | 15 | -7.50 | |
|  Lucas, Gilles | | | 1733 | FRA | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Kermann, Rene | | | 1644 | FRA | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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 - R7 | Various | FRA | 2010-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1678 | 0.00 | 1 | -0.23 | 15 | -3.45 | |
| | Battaglia, Gerard | | | 1893 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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