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Individual Calculations July 2009 |
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| Onkoud, Abdelaziz Total change: 7.00 | |   |
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| 8e Open International d'Echecs de Malakoff | Malakoff | FRA | 2009-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2377 | 5.50 | 8 | 0.25 | 10 | 2.50 | |
|  De Andres Gonalons, Fernando | | | 2085 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Okhotnik, Vladimir | m | | 2451 | FRA | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Bouverot, Olivier | | | 2169 | FRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Hassine, Daniel | | | 2027 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kozhuharov, Spas | m | | 2397 | BUL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Sanchez, Joseph | m | | 2483 | PHI | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Gantner, Ludovic | | | 2129 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Duhayon, Yves | | | 2227 | BEL | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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) | | | | Open du Parc - La Fontaine A | Paris | FRA | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2377 | 4.50 | 5 | 0.45 | 10 | 4.50 | |
| | Laville, Renaud | | | 2027 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mehaibia, Azzedine | | | 2140 | ALG | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Durand, Victor | | | 2027 | FRA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Daurelle, Herve | | | 2254 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Dubessay, Bastien | | | 2134 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | |
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