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Individual Calculations December 2021 |
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| Chauvet, Jean-Marc Total change: -30.60 | |   |
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| 20eme Open International d'echecs de Besancon - Tournoi Principal | BESANCON | FRA | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1993 | 4.00 | 7 | -1.47 | 20 | -29.40 | |
|  Morel, Gilles | | | 1593 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinto, Axel | | | 1735 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lacour, Serge | | | 2154 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Frion, Sandrine | | | 1593 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tchouka, Yakini | | | 1677 | TOG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Roger, Goma-Rayan | | | 1594 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kilthau, Peter | | | 1819 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | Team 2022 - Nationale 4 r2 | FRANCE | FRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1993 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
| | Boghossian, Pierre | | | 1948 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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