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Individual Calculations February 2023 |
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| Dupont, Arthur Total change: 11.80 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1984 | 6.50 | 8 | 0.39 | 20 | 7.80 | |
|  Zerbib, Claude | | | 1808 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Govoreanu, Matei | | | 1857 | BEL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Foutren, Vincent | | | 1694 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ciarletta, Iris | | | 1718 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nguyen, Khoi | | | 1718 | BEL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Waquet, Frederic | | | 1920 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Grit, Yanis | | | 1715 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Vos De Wael, Alexander | | | 1735 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2003 | 0.50 | 1 | 0.20 | 20 | 4.00 | |
| | Dubois, Loic | | | 2152 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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