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Individual Calculations April 2008 |
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| Desboeufs, Cedric Total change: -17.85 | |   |
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| N4 - R2 | Various | FRA | 2007-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1989 | 0.00 | 1 | -0.45 | 25 | -11.25 | |
|  Ziegler, Yvan | | | 2024 | FRA | 0.00 | 1 | -0.45 | 25 | -11.25 | |
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) | | | NOTE: K factor changed | | N4 - R3 | Various | FRA | 2007-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1989 | 0.50 | 1 | 0.03 | 15 | 0.45 | |
| | Grunder, Juerg | | | 2009 | SUI | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | | NOTE: K factor changed | | N4 - R4-5 | Various | FRA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1990 | 0.00 | 1 | -0.47 | 15 | -7.05 | |
|  Trapp, Thibaut | | | 2009 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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