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Individual Calculations March 2010 |
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| Berthou, Christian Total change: 15.45 | |   |
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| 12e Open de Noel | Gouesnou | FRA | 2009-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1855 | 2.50 | 3 | 0.10 | 15 | 1.50 | |
|  Briand, Nicolas | | | 1563 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Viart, Bettina | | | 1587 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Collin, Jean-Philippe | | | 1690 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | 9e open international de Rochefort - B | Rochefort | FRA | 2010-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1855 | 6.00 | 8 | 0.93 | 15 | 13.95 | |
| | Leriche, Ines | | | 1548 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Caffin, Patrice | | | 1707 | FRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Equey, Daniel | | | 1738 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Archambeaud, Sebastien | | | 1767 | FRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Reveillere, Christian | | | 1796 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Marsaud, William | | | 1945 | FRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Couchet, Renaud | | | 1723 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Tortorici, Richard | | | 1791 | FRA | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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