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Individual Calculations May 2012 |
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| Pierrot, Fabrice Total change: -22.20 | |   |
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| 30e Open International d'échecs de Metz - Open B | METZ | FRA | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1777 | 2.00 | 6 | -1.48 | 15 | -22.20 | |
|  Lachaux, Jerome | | | 2012 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |  De Vreese, Claire-Domitille | | | 1549 | FRA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Grothe, Franz | | | 1506 | FRA | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Calonne, Pascal | | | 1547 | FRA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Kiefer, Eric | | | 1810 | FRA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Blanchard, Alain | | | 1840 | FRA | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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