Rapid:
Individual Calculations December 2022 |
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Boutrif, Abdelkader Total change: -31.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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420e Rapide Fide du Canal | PARIS | FRA | 2022-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1509 | 1506 | 0.00 | 2 | -1.00 | 20 | -20.00 | |
| Imperor, Lorene | | | 1819 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | Prieur, Oren | | | 1199 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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) | | 17eme Rapide FIDE Palamede - Blitz Society | PARIS | FRA | 2022-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1506 | 3.00 | 6 | -0.56 | 20 | -11.20 | |
| Giafferi, Dominique | | | 1152 | FRA | 0.50 | 1 | -0.39 | 20 | -7.80 | | Dufour, Guillaume | | | 1378 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Moriniaux, Colin | | | 2033 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | Sole, Patrick | | | 1676 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Caullychurn, Ambre | | | 1297 | FRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | Regrigny, Valentin | | | 1111 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | 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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