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Individual Calculations July 2012 |
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| Roesch, Sebastien Total change: -3.45 | |   |
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| Team 2012 - Nationale 4 - R7 | FRANCE | FRA | 2012-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1824 | 1.00 | 1 | 0.33 | 15 | 4.95 | |
|  Lalanne, Olivier | | | 1701 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | 10 ans de Grasse échecs - Tournoi B | GRASSE | FRA | 2012-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1824 | 2.50 | 5 | -0.56 | 15 | -8.40 | |
| | Schippers, Egberd | | | 1669 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Vyvyan, Philippe | | | 1764 | FRA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Boelen, Alexander | | | 1894 | FRA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Bodin, Alexandre | | | 1610 | FRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Pasture, Pascal | | | 1752 | FRA | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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