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Individual Calculations April 2009 |
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| Alexander, Christian Total change: 5.10 | |   |
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| Championnat de la Ville de Metz - 2 | Metz | FRA | 2008-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1867 | 2.00 | 2 | 0.58 | 15 | 8.70 | |
|  Zimmer, Marc | | | 1660 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Schmidt, Alain | | | 1760 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | N4 - R3 | Various | FRA | 2008-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1867 | 0.50 | 1 | -0.06 | 15 | -0.90 | |
| | Vuillemard, Jean-Marc | | | 1822 | FRA | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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 | Various | FRA | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1872 | 0.00 | 1 | -0.18 | 15 | -2.70 | |
| | Cordier, Arnaud | | | 2137 | FRA | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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