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Individual Calculations February 2022 |
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| Deluard, Stephane Total change: -5.20 | |   |
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| 18e Bois-Colombes Chess Master - Open B | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1591 | 2.50 | 8 | -0.80 | 20 | -16.00 | |
|  Dudognon, Marc | | | 1773 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Sere, Philemon | | | 1738 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Andrieu, Philippe | | | 1743 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Souissi, Elyes | | | 1669 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Mohammad Ghassemi, Vajieollah | | | 1503 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Yu, Matthieu | | | 1635 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Bezza, Zakaria | | | 1502 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Boyer, Jean-Francois | | | 1689 | 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) | | | | Team 2022 - IDF Janvier | FRANCE | FRA | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1602 | 1.00 | 1 | 0.54 | 20 | 10.80 | |
| | Saunier, Serge | | | 1632 | FRA | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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