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Individual Calculations February 2023 |
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| Marsac, Hugo Total change: 9.80 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1659 | 3.00 | 6 | 0.74 | 20 | 14.80 | |
|  Even Enquin, Aristide | | | 1871 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Beaudoire, Gregoire | | | 1781 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Koch, Alain | | | 1867 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Silvera, Ruben | | | 1910 | FRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Arouche, Nassim | | | 1538 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hucault, Christophe | | | 1569 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | Team 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1669 | 0.50 | 1 | -0.25 | 20 | -5.00 | |
| | Veyrat, Charles | | | 1480 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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