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Individual Calculations May 2012 |
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| Epstein, Raphael Total change: -18.15 | |   |
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| Team 2012 - Nationale 4 - R6 | FRANCE | FRA | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1767 | 0.50 | 2 | -0.35 | 15 | -5.25 | |
|  Deman, Patrice | | | 1897 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Lutard, Theo | | | 1745 | FRA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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) | | | | 4e Chess Open Tour de Juvisy | JUVISY SUR ORGE | FRA | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1767 | 1.00 | 4 | -0.86 | 15 | -12.90 | |
| | Veys, Vincent | | | 1961 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Piffaut, Pierre-Yves | | | 1969 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Kannengiesser, Philippe | | | 1600 | FRA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Gaborit, Arnaud | | | 1656 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | |
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