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Individual Calculations May 2010 |
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| Sotron, Wilson Total change: -22.00 | |   |
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| Nationale 4 - R6 | Various | FRA | 2010-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2074 | 0.00 | 1 | -0.81 | 25 | -20.25 | |
|  Mirimanian, Haik | | | 1818 | ALB | 0.00 | 1 | -0.81 | 25 | -20.25 | |
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) | | | | 2e Chess Open Tour de Juvisy | Juvisy sur Orge | FRA | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2074 | 2.50 | 4 | -0.07 | 25 | -1.75 | |
|  Shirazi, Kamran | m | | 2457 | FRA | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Gonzalez, Julian | | | 1878 | FRA | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Chanut, Pierre | | | 1674 * | FRA | 0.50 | 1 | -0.42 | 25 | -10.50 | | | Marceau, Amaury | | | 1822 | FRA | 1.00 | 1 | 0.19 | 25 | 4.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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