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Individual Calculations January 2010 |
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| Vigna, Rene Total change: -21.00 | |   |
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| Tournoi d'Automne du CCC B | Bastia | FRA | 2009-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1622 | 1.00 | 3 | -0.84 | 25 | -21.00 | |
|  Terzi, Simon | | | 1554 | FRA | 0.00 | 1 | -0.59 | 25 | -14.75 | | | Costa, Alain | | | 1531 | FRA | 0.00 | 1 | -0.62 | 25 | -15.50 | |  Pietrelle, Christian | | | 1524 | FRA | 1.00 | 1 | 0.37 | 25 | 9.25 | |
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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