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Individual Calculations April 2009 |
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| Di Lazzaro, Gabriele Total change: 2.10 | |   |
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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 |
| 1859 | 1928 | 3.00 | 5 | 0.01 | 15 | 0.15 | |
|  Cayla, Jonathan | | | 1844 | FRA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Amram, Roger | | | 1745 | FRA | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Balducchi, Francois | | | 1769 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Tassel, Alain | | | 1735 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Humeau, Cyril | | | 2204 | FRA | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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) | | | | 23e Open International "Pierre et Vacances" - B | Cannes | FRA | 2009-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1928 | 5.00 | 9 | 0.13 | 15 | 1.95 | |
| | Lamb, Ian | | | 1718 | FRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Basaric, Srdjan | | | 2070 | CRO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lauret, Patrick | | | 1802 | FRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Muha, Zdravko | | | 2121 | CRO | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Artero, Carlo | | | 1833 | ITA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ruch, Bernard | | | 2039 | FRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gautier, Clement | | | 1822 | FRA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Barberis, Valentin | | | 1821 | FRA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Dufour, Jacques | | | 1857 | FRA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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