Individual Calculations September 2011 |
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Ferriere, Claude-Valery Total change: -9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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23e open international de la ville de Massy | MASSY | FRA | 2011-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1711 | 1510 | 0.00 | 4 | -0.98 | 15 | -14.70 | |
| Frere, Bruno | | | 1818 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Gandolfo, Georges | | | 1678 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Schweisguth, Etienne | | | 1667 | FRA | 0.00 | 1 | -0.29 | 15 | -4.35 | | Rubini, Xavier | | | 1681 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | 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) | | 136ème open international du club 608 d’échecs des moins de 2300 ELO | PARIS | FRA | 2011-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1613 | 1494 | 3.50 | 9 | 0.38 | 15 | 5.70 | |
| Gremont, Henri | | | 1697 | FRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Guionnet, Alain | | | 1631 | FRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | Pernet, Roger | | | 1775 | FRA | 0.00 | 1 | -0.16 | 15 | -2.40 | | Gagnaire, Isabelle | | | 1418 | FRA | 1.00 | 1 | 0.40 | 15 | 6.00 | | Tchimichkian, Vardan | | | 1635 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | Pommier, Eugene | | | 1477 | FRA | 0.50 | 1 | -0.02 | 15 | -0.30 | | Abbey, Anate | | | 1682 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Austruy, Daniel | | | 1622 | FRA | 1.00 | 1 | 0.67 | 15 | 10.05 | | Emsalem, Marc | | | 1580 | FRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | 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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