Individual Calculations June 2023 |
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Lacroix, Romain Total change: -3.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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19e Open international de Malakoff | MALAKOFF | FRA | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1994 | 2202 | 4.50 | 7 | -0.50 | 20 | -10.00 | |
| Levesque, Guillaume | | | 1925 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | Fauquet, Cyrille | | | 1875 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Walsh, Theo | | | 1802 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Picard, Romain | m | | 2308 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | Lekic, Dusan | m | | 2331 | MNE | 0.00 | 1 | -0.33 | 20 | -6.60 | | Capit, Francois | | | 2030 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Rubinshtein, Kamilla | | | 1689 | ITA | 0.00 | 1 | -0.96 | 20 | -19.20 | | * 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) | | Premier Open Marguerite | ANGOULEME | FRA | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 2208 | 4.50 | 6 | 0.31 | 20 | 6.20 | |
| Marchal, Philippe | | | 1808 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lauron, Wesley | | | 1840 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Dudognon, Thibault | f | | 2325 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Deneuville, Martin | | | 1816 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Eustache, Boris | | | 2135 | FRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | Roselle, Tristan | | | 2199 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | * 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) | |
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