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Individual Calculations July 2012 |
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| Verriere, Nicolas Total change: -8.40 | |   |
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| 47e Open Fide Chess XV Groupe B (-1800) | PARIS | FRA | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1719 | 1.50 | 4 | -1.31 | 15 | -19.65 | |
|  Vigna, Liza | | | 1555 | FRA | 0.50 | 1 | -0.22 | 15 | -3.30 | |  Coulet, Arthur | | | 1500 | FRA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Baudin, Vincent | | | 1799 | FRA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Vigna, Patrick | | | 1319 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | | | Open FIDE - Drancy 2012 (-2200) | DRANCY | FRA | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1719 | 3.00 | 4 | 0.75 | 15 | 11.25 | |
| | Juste, Valentin | | | 1648 | FRA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Adjelout, Rachid | | | 1441 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Faure-Brac, Seraphin | | | 1934 | FRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Rubini, Xavier | | | 1653 | FRA | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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