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Individual Calculations February 2022 |
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| Campos Contreras, Abraham Total change: 138.80 | |   |
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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 |
| 1778 | 1511 | 4.50 | 8 | 3.06 | 40 | 122.40 | |
|  Andrieu, Philippe | | | 1743 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Sere, Nicolas | | | 1753 | FRA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Hajage, Michael | | | 1884 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Talibi Alaoui, Younes | | | 1711 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mark, Gerard | | | 1774 | BEL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Jacq, Rene | | | 1795 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sere, Philemon | | | 1738 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Lao, Lenath | | | 1825 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Team 2022 - IDF Janvier | FRANCE | FRA | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1549 | 1.00 | 1 | 0.41 | 40 | 16.40 | |
| | Poirier, Luc | | | 1483 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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