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Individual Calculations February 2023 |
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| Marques, Gil Total change: -25.20 | |   |
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| 19e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1560 | 3.00 | 8 | 0.32 | 20 | 6.40 | |
|  Chauvin, Antoine | | | 1729 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Chennoufi, Amine | | | 1673 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Guillou, Stephane | | | 1638 | FRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Yastrebov, Daniel | | | 1692 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Davy, Bruno | | | 1732 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Boyer, Jean-Francois | | | 1642 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Mostefai, Malik | | | 1617 | FRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Taramelli, Marc | | | 1745 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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 2023 - IDF Janvier | FRANCE | FRA | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1583 | 0.00 | 2 | -0.94 | 20 | -18.80 | |
| | Hamburger, Antonin | | | 1595 | FRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Selvi, Akyes | | | 1613 | FRA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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 2023 - Nationale 4 r4 | FRANCE | FRA | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1583 | 0.00 | 1 | -0.64 | 20 | -12.80 | |
| | Benahmed, Faycal | | | 1484 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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