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Individual Calculations January 2023 |
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| Amato, Andrea Total change: -31.40 | |   |
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| FE 27 Citta' di Palermo - A | Palermo | ITA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2313 | 4.50 | 6 | -0.68 | 20 | -13.60 | |
|  D Agostino, Maurizio | | | 1913 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cina , Vittorio | | | 2199 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Valguarnera, Girolamo | | | 2016 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zoncu, Roberto Alessio | | | 1964 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Verga, Francesco | | | 1924 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zito, Enrica | | | 1845 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) | VANDOEUVRE LES NANCY | FRA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2313 | 4.50 | 8 | -0.89 | 20 | -17.80 | |
| | Karas, Eugenia | | | 2004 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Maurizzi, Marc Andria | g | | 2526 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hauchamps, Maxime | | | 2039 | BEL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Roubert, Emile | | | 2056 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pillard, Valentin | | | 2135 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gautier, Selvan | | | 2139 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Morais, Mario | | | 2000 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Loiseau, Quentin | m | | 2437 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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