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Individual Calculations May 2012 |
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| Jangwa, Valentin Total change: 15.45 | |   |
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| 4e Chess Open Tour de Juvisy | JUVISY SUR ORGE | FRA | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1777 | 3.00 | 6 | 0.65 | 15 | 9.75 | |
|  Guliyev, Namig | g | | 2177 * | AZE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vasiljevic, Nicolas | | | 1428 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Frayssinet, Frank | | | 1967 | FRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Massip, Julien | | | 2033 | FRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Andrieu, Philippe | | | 1924 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Maison, Jean-Philippe | | | 1677 | FRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 146eme open FIDE du club 608 d’echecs (-2200) | PARIS | FRA | 2012-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1777 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
| | Bourlet, Christophe | | | 1433 | FRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sotelo, Renzo | | | 2080 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Talbi, Boumedienne | | | 2143 | FRA | 0.50 | 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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