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Individual Calculations April 2008 |
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| Hurpeau, Jean-Marc Total change: -13.65 | |   |
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| 4e Open international | Vandoeuvre-les-Nancy | FRA | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1983 | 3.50 | 7 | -0.96 | 15 | -14.40 | |
|  Bertrand, Quentin | | | 1807 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Vuillemard, Jean-Marc | | | 1828 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Boyarchenko, Marie | | | 1794 | LUX | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Jeanclaude, Bruno | | | 1829 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Vincent, Bernard | | | 1845 | FRA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Schartz, Alain | | | 2206 | LUX | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Saatdjian, Stephane | | | 1875 | FRA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | N3 - R5-6 | Various | FRA | 2008-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1980 | 0.50 | 1 | 0.05 | 15 | 0.75 | |
| | Goerens, Jean-Paul | | | 2019 | LUX | 0.50 | 1 | 0.05 | 15 | 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) | | |
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