Individual Calculations August 2021 |
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Geujon, Jean-Charles Total change: -13.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1er open de Boulogne sur Mer | BOULOGNE SUR MER | FRA | 2021-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1741 | 1859 | 4.50 | 8 | -0.65 | 20 | -13.00 | |
| Loiret, Stanislas | | | 2259 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Arnold, Lorin | | | 1695 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | Arnold, Frieda | | | 1771 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | | Lehericey, Romain | | | 1564 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Flamant, Jacky | | | 1500 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Almudi, Richard | | | 1481 | FRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | Voinea, Marius | | | 1730 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Lesueur, Gabriel | | | 1928 | FRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | * 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) | |
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