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Individual Calculations April 2009 |
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| Robert, Jean-Marie Total change: -16.10 | |   |
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| Grand Prix du Var 2008-2009 | Toulon | FRA | 2008-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1561 | 1.00 | 4 | -0.23 | 25 | -5.75 | |
|  Banuls, Adrien | | | 1852 | FRA | 0.00 | 1 | -0.15 | 25 | -3.75 | |  Lehaut, Mathieu | | | 1784 | FRA | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Boelen, Alexander | | | 1761 | FRA | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Rousseau, Jacques | | | 1476 | FRA | 1.00 | 1 | 0.38 | 25 | 9.50 | |
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) | | | NOTE: K factor changed | | Open FIDE Noel Hyeres | Hyeres | FRA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1561 | 0.00 | 3 | -0.69 | 15 | -10.35 | |
| | Vebret, Samuel | | | 1713 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gauffriaud, Carine | | | 1844 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Paccard, Jacques | | | 1771 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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