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Individual Calculations March 2010 |
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| Tortorici, Richard Total change: -7.50 | |   |
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| Nationale 4 - R5 | Various | FRA | 2010-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1791 | 0.50 | 1 | -0.10 | 25 | -2.50 | |
|  Bregeas, Arnaud | | | 1717 | FRA | 0.50 | 1 | -0.10 | 25 | -2.50 | |
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 |
| 1648 | 1791 | 2.50 | 4 | -0.20 | 25 | -5.00 | |
|  Chauvet, Adele | | | 1490 | FRA | 0.50 | 1 | -0.35 | 25 | -8.75 | | | Bruneteau, Damien | | | 1590 | FRA | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Philippeau, Sylvain | | | 1657 | FRA | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Berthou, Christian | | | 1855 | FRA | 0.00 | 1 | -0.41 | 25 | -10.25 | |
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) | | |
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