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Individual Calculations April 2013 |
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| Mangin, Valentin Total change: 53.40 | |   |
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| 20e Open International de Selestat - Open B (1400-1799) | SELESTAT | FRA | 2013-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1428 | 3.50 | 6 | 1.78 | 30 | 53.40 | |
|  Vaxelaire, Olivier | | | 1521 | FRA | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Schranckenmuller, Daniele | | | 1595 | FRA | 1.00 | 1 | 0.72 | 30 | 21.60 | |  Levasseur, Maurice | | | 1607 | FRA | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Le Guillou, Francois | | | 1615 | FRA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Mathiot, Jean-Marc | | | 1702 | FRA | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Lagel, Nicolas | | | 1525 | FRA | 0.50 | 1 | 0.13 | 30 | 3.90 | |
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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