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Individual Calculations April 2009 |
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| Vernay, Gaspard Total change: 26.75 | |   |
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| III Open Internacional d'Escacs Illes Medes Grupo B | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1582 | 2.50 | 5 | 1.48 | 25 | 37.00 | |
|  Mas Recorda, Pedro | | | 1932 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Manosas Vila, Ester | | | 1758 | ESP | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Bravo Carvajal, Albert | | | 1782 | ESP | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Cabello Guzman, Francesc | | | 1786 | ESP | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Ribon Calabia, Mariano | | | 1864 | ESP | 1.00 | 1 | 0.84 | 25 | 21.00 | |
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) | | | | 23e Open International "Pierre et Vacances" - C | Cannes | FRA | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1571 | 2.50 | 5 | -0.41 | 25 | -10.25 | |
| | Pineau, Jean | | | 1483 | FRA | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Bou, Georges | | | 1496 | FRA | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Zanderigo, Arnaud | | | 1482 | FRA | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Caen, Andy | | | 1584 | FRA | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Guedon, Sosthene | | | 1509 | FRA | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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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