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Individual Calculations February 2013 |
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| Gervais, Mathieu Total change: -13.95 | |   |
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| 33ème Open International d'Echecs de Béthune - Tournoi C | BETHUNE | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1537 | 1.00 | 5 | -0.93 | 15 | -13.95 | |
|  Michel, Jonathan | | | 1670 | BEL | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Pietrowski, Patrick | | | 1693 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | De Troch, Jean-Pierre | | | 1451 | FRA | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Mahieu, Jacques | | | 1616 | BEL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Damarez, Philippe | | | 1678 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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