Individual Calculations April 2008 |
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Rachez, Christophe Total change: 0.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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23e Open international | Nice | FRA | 2007-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2038 | 1955 | 0.50 | 2 | -0.31 | 15 | -4.65 | |
| Neri, Jean-Baptiste | | | 1851 | FRA | 0.50 | 1 | -0.14 | 15 | -2.10 | | Nelis, Jean-Francois | | | 2224 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | 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 |
1861 | 1955 | 1.00 | 1 | 0.37 | 15 | 5.55 | |
| Khalfaoui, Abdelhamid | | | 1861 | FRA | 1.00 | 1 | 0.37 | 15 | 5.55 | | 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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