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Individual Calculations December 2022 |
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| Dubessay, Bastien Total change: -0.60 | |   |
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| 31eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2274 | 5.00 | 7 | 0.25 | 20 | 5.00 | |
|  Afraoui, Solenn | | | 1943 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  David, Sebastien | | | 1895 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Piassale, Mael | | | 1874 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Colin, Vincent | m | | 2381 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Laurent, Julien G. | f | | 2239 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Grancher, Etienne | | | 2035 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Eugene, Floryan | f | | 2388 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | | | Oberliga Nord-Ost 2022-2023 November 2022 | various | GER | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2315 | 0.50 | 1 | -0.28 | 20 | -5.60 | |
| | Piersig, Hans-Juergen | | | 2097 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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