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Individual Calculations January 2009 |
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| Marcuzzi, Roberto Total change: -28.25 | |   |
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| 7e open international de Menton | Menton | FRA | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 2028 | 2.00 | 4 | -1.13 | 25 | -28.25 | |
|  Charondiere, Guy | | | 1688 | FRA | 1.00 | 1 | 0.12 | 25 | 3.00 | |  Labarthe, Arnaud | | | 1872 | FRA | 0.00 | 1 | -0.71 | 25 | -17.75 | | | Tixier, Pascal | | | 1766 | FRA | 1.00 | 1 | 0.18 | 25 | 4.50 | | | Biancalana, Marc | | | 1864 | FRA | 0.00 | 1 | -0.72 | 25 | -18.00 | |
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) | | |
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