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Individual Calculations December 2022 |
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| Delabarre, Olivier Total change: -42.00 | |   |
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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 |
| 1772 | 1938 | 2.50 | 6 | -1.73 | 20 | -34.60 | |
|  Mouhamad, Joachim | f | | 2264 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Benredouane, Ilies | | | 1716 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Marechal, Georges | | | 1662 | BEL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ouradou, Frederic | | | 1672 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mekdachi, Mathieu | | | 1618 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Guesdon, Florent | | | 1699 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | Team 2023 - Nationale 4 r2 | FRANCE | FRA | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1934 | 0.00 | 1 | -0.37 | 20 | -7.40 | |
| | Coudrette, Olivier | | | 2026 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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