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Individual Calculations January 2010 |
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| Mercier, Pierre-Adelin Total change: -10.50 | |   |
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| Lyonnais 1 - R3-4 | LYO | FRA | 2009-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1838 | 0.50 | 1 | -0.40 | 25 | -10.00 | |
|  Doran, Niall | | | 1470 | IRL | 0.50 | 1 | -0.40 | 25 | -10.00 | |
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) | | | | Coupe de France - Tour 2 | Various | FRA | 2009-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 1838 | 0.00 | 1 | -0.16 | 25 | -4.00 | |
|  Artinyan, Remy | | | 2125 | FRA | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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) | | | | 112e open international Club 608 | Paris | FRA | 2009-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1838 | 2.00 | 5 | 0.14 | 25 | 3.50 | |
| | Papion Du Chateau, Mathieu | | | 1719 | FRA | 1.00 | 1 | 0.34 | 25 | 8.50 | | | David, Alberto | g | | 2238 * | LUX | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Duvicq, Arnaud | | | 1868 | FRA | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Durand, Victor | | | 1921 | FRA | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Marchand, Andre | | | 2011 | FRA | 1.00 | 1 | 0.73 | 25 | 18.25 | | | * 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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