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Individual Calculations February 2013 |
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| Koscielny, Edmond Total change: -6.30 | |   |
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| 33ème Open International d'Echecs de Béthune - Tournoi B | BETHUNE | FRA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1886 | 4.00 | 8 | -1.15 | 15 | -17.25 | |
|  Bex, Lennert | | | 1784 | BEL | 0.00 | 1 | -0.64 | 15 | -9.60 | |  Willart, Hubert | | | 1766 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ponnet, Guy | | | 1739 | BEL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Siauve, Julien | | | 1728 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Jassem, Philippe | | | 1824 | BEL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Wouters, Maarten | | | 1749 | BEL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Colijn, Erik-Jan | | | 1936 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Caloone, Thomas | | | 1703 | FRA | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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) | | | | Team 2013 - Nationale 2 - R6 | FRANCE | FRA | 2013-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1882 | 1.00 | 1 | 0.73 | 15 | 10.95 | |
| | Naudin, Yvan | | | 2055 | FRA | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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) | | |
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