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Individual Calculations July 2022 |
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| Colin, Serge Total change: 15.20 | |   |
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| 5eme Open FIDE de Roanne | ROANNE | FRA | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1435 | 1.50 | 3 | 0.37 | 20 | 7.40 | |
|  De Souza, Ivana | | | 1123 | TOG | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Frey, Thierry | | | 1794 | SUI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Dechaud, Nathan | | | 1705 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 18e Grand Prix du Beaujolais (moins de 1600 elo) - Open B | VILLEFRANCHE SUR SAONE | FRA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1435 | 3.50 | 5 | 0.39 | 20 | 7.80 | |
| | Picavez, Pascal | | | 1212 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Flores, Christophe | | | 1366 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gauthier, Joffrey | | | 1385 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Megnot, Philippe | | | 1438 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Geray, Willy | | | 1318 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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