Individual Calculations February 2019 |
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Shengold, Jeffrey Total change: 24.80 | | |
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16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1430 | 1588 | 2.00 | 3 | -0.01 | 20 | -0.20 | |
| Brehaut, Carl | | | 1717 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Domingues, Danny | | | 1385 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Lachat, Gauthier | | | 1188 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | 15e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) | VANDOEUVRE LES NANCY | FRA | 2019-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1661 | 1582 | 5.00 | 9 | 1.25 | 20 | 25.00 | |
| Leriche, Ines | | | 1917 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Krajewski, Eric | | | 1357 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Pavee, Louis | | | 1931 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Stoll, Lucia | | | 1387 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Manet, Eric | | | 1899 | FRA | 0.50 | 1 | 0.37 | 20 | 7.40 | | Bellahcene, Meriem | | | 1867 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | Hornoy, Jean-Michel | | | 1446 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | Valdman, Dmitry | | | 1338 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Azouni, Anais | | | 1804 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | 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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