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Individual Calculations July 2009 |
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| Rabia, Karim Total change: 3.00 | |   |
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| N3 - R7 | Various | FRA | 2009-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1952 | 1.00 | 1 | 0.45 | 25 | 11.25 | |
|  Chochoy, Nicolas | | | 1918 | FRA | 1.00 | 1 | 0.45 | 25 | 11.25 | |
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 - R8-9 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1951 | 0.50 | 2 | -0.33 | 25 | -8.25 | |
| | Chesnel, Roger | | | 2053 | FRA | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Blot, David | | | 1975 | FRA | 0.50 | 1 | 0.03 | 25 | 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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