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Individual Calculations December 2021 |
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| Iaali, Abdelrahman Total change: 75.00 | |   |
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| 30eme Open International d'Echecs de Caen - Open A | CAEN | FRA | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1618 | 4.50 | 7 | 3.44 | 20 | 68.80 | |
|  Patarin, Arnaud | | | 1954 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sheer, Grey | | | 1769 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Culleron, Franck | | | 1859 | FRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Coles, Robin | | | 1914 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Perrot, Pierre | | | 1948 | FRA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Stembridge, Ed | | | 1993 | ENG | 1.00 | 1 | 0.91 | 20 | 18.20 | | | L`henoret, Thierry | | | 2016 | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | |
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 - Nationale 4 r2 | FRANCE | FRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1620 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Garcia, Diego | | | 1475 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | |
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