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Individual Calculations April 2009 |
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| Quere, Alexandre Total change: 23.25 | |   |
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| 24e Open International d'Hiver de Nice | Nice | FRA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2025 | 4.00 | 7 | 0.47 | 15 | 7.05 | |
|  San Marco, Bruno | f | | 2199 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Cayla, Jonathan | | | 1844 | FRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Froment, Victor | | | 1675 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Villegas, Pierre | | | 2137 | FRA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Tournier, Mathieu | | | 2268 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Hadjadj, Maurice | | | 1731 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Stella, Andrea | | | 2234 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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) | | | | XI Obert Internacional D'Escacs Tres Peons | Barcelona | ESP | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2025 | 5.50 | 8 | 1.08 | 15 | 16.20 | |
| | Serentill Tost, Eduard | | | 1725 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Beltran Rueda, Santiago | f | | 2375 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pereda Villalba, Julian | | | 1833 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Grifell Sola, Joan | | | 1881 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Echarri Torres, Miguel | | | 2105 | ESP | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Odena Penarroja, Enric | | | 1810 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ruiz Bravo, Alfonso | | | 2075 | ESP | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Gomez-Pardo Gordillo, Victor | | | 2077 | ESP | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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