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Individual Calculations December 2021 |
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| Barthel, Michel Total change: 2.20 | |   |
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| 30eme Open International d'Echecs de Caen - Open B | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1329 | 2.00 | 4 | 0.15 | 20 | 3.00 | |
|  Bosse, Yoann | | | 1628 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Duvauchelle, Antonin | | | 1099 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lehericey, Fabrice | | | 1659 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fontaine, Octave | | | 1101 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Team 2022 - EST Novembre | FRANCE | FRA | 2021-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1329 | 0.50 | 1 | -0.04 | 20 | -0.80 | |
| | Thevenon, Patrick | | | 1299 | FRA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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