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Individual Calculations December 2022 |
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| Duboue, Peio Total change: -1.60 | |   |
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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 |
| 2120 | 2446 | 5.50 | 7 | -0.41 | 10 | -4.10 | |
|  Heurtebize, Christophe | | | 1973 | FRA | 1.00 | 1 | 0.05 | 10 | 0.50 | |  Kufferath, Camille | | | 2069 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Grezels, Florian | | | 2223 | FRA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Tapie, Jean | | | 2046 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Lamaze, Simon | f | | 2372 | FRA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Afraoui, Solenn | | | 1943 | FRA | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Neiman, Emmanuel | f | | 2211 | FRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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 2023 - Nationale 1 r3-4 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2434 | 1.50 | 2 | 0.25 | 10 | 2.50 | |
| | Jolly, Jean-Francois | m | | 2397 | FRA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Godard, Maxence | m | | 2288 | FRA | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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