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Individual Calculations January 2012 |
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| Roger, Mehdi Total change: -29.55 | |   |
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| 26ème open international d’échecs du Touquet - A - +=1700 | LE TOUQUET | FRA | 2011-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2153 | 4.50 | 9 | -2.02 | 15 | -30.30 | |
|  De Lagontrie, Jean | | | 1891 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Van Oosterom, Chiel | m | | 2389 | NED | 0.50 | 1 | 0.30 | 15 | 4.50 | | | O`Sullivan, Thomas | | | 1810 | FRA | 0.00 | 1 | -0.88 | 15 | -13.20 | | | Devoille, Hugo | | | 1834 | FRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Rouffignac, Tanguy | | | 1955 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Pluyaud, Benoit | | | 2031 | FRA | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Renard, Stephane | | | 1979 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Fleurquin, Boris | | | 1935 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Vigneron, Jean | | | 1903 | FRA | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | Team 2012 - Nationale 2 - R2-4 | FRANCE | FRA | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2099 | 2.00 | 3 | 0.05 | 15 | 0.75 | |
| | Vasilescu, Victor | | | 2114 | FRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Heinrich, Nicolas | | | 2021 | FRA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Accettone, Gregory | | | 1793 | FRA | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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