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Individual Calculations April 2008 |
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| Zipfel, Jacques Total change: -7.75 | |   |
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| Championnat Kingersheim principal | Kingersheim | FRA | 2007-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1871 | 3.00 | 5 | 0.17 | 25 | 4.25 | |
|  Blum, Pierre | | | 1818 | FRA | 1.00 | 1 | 0.43 | 25 | 10.75 | |  Beteille, Christian | | | 1751 | FRA | 0.50 | 1 | -0.16 | 25 | -4.00 | | | Milutinovic, Slobodan | | | 1856 | FRA | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Pellegrini, Alain | | | 1835 | FRA | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Kapsa, Michel | | | 1847 | FRA | 0.50 | 1 | -0.03 | 25 | -0.75 | |
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) | | | | N4 - R4-5 | Various | FRA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1871 | 0.00 | 1 | -0.48 | 25 | -12.00 | |
| | Chahbazian, Tigran | | | 1888 | FRA | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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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