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Individual Calculations February 2022 |
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| Rei-Rosa, Jean-Jacques Total change: -22.20 | |   |
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| Tournoi de Noel 2021 de Hyeres | HYERES | FRA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1545 | 2.00 | 6 | -1.11 | 20 | -22.20 | |
|  Bru, Michel | | | 1201 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  El Amari, Nadir | | | 1838 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lebel-Arias, Julia | | wm | 1680 | MNC | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Penkov, Nikola | | | 1546 | FRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Delmouly, Manon | | | 1269 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Bedhouche, Rayan | | | 1592 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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