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Individual Calculations January 2009 |
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| Grateau, Jean-Noel Total change: -1.35 | |   |
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| N3 - R1 | Various | FRA | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1962 | 0.00 | 1 | -0.44 | 15 | -6.60 | |
|  Salvaing, Jean-Louis | | | 2006 | FRA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | | | Championnat d'Echecs d'Indre et Loire | Tours | FRA | 2008-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1962 | 1.00 | 2 | 0.11 | 15 | 1.65 | |
| | Drochon, Francois | | | 1758 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Loiret, Stanislas | | | 2281 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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 - R2-3 | Various | FRA | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1962 | 1.00 | 1 | 0.24 | 15 | 3.60 | |
| | Saucey, Capucine | | | 1759 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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