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Individual Calculations April 2009 |
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| Rabier, Jean Total change: -17.85 | |   |
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| Dept Hauts de Seine - R4-5 | IDF | FRA | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1903 | 0.50 | 1 | -0.12 | 15 | -1.80 | |
|  Olivier, Jean | | | 1819 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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 - R5 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1903 | 0.00 | 1 | -0.29 | 15 | -4.35 | |
|  Gravier, Laurent | | | 2064 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | 16e Open International de Selestat - A | Selestat | FRA | 2009-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1903 | 0.00 | 2 | -0.78 | 15 | -11.70 | |
| | Roos, Louis | m | | 2253 | FRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Blum, Pierre | | | 1778 | FRA | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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