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Individual Calculations August 2022 |
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| Boumrar, Ayrad Total change: 22.80 | |   |
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| 20e Open International de Sautron | SAUTRON | FRA | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1849 | 4.00 | 8 | -1.21 | 40 | -48.40 | |
|  Le Menn, Bob | | | 1449 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cotonnec, Melkior | m | | 2267 | FRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Albert-Roulhac, Edouard | | | 1503 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | David, Bogdan-Emanuel | c | | 2082 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tallec, Nolann | | | 1602 | FRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Guechchati, Ilyess | | | 1590 | FRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Gratton, Manolo | | | 1626 | FRA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Gonnet, Frederic | | | 1691 | FRA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Championnat de Paris IdF 2022 Open A | PARIS | FRA | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1849 | 4.50 | 9 | 1.78 | 40 | 71.20 | |
| | Troffiguer, Olivier | | | 2052 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Logerais, Pierre | | | 1948 | FRA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Waffenschmidt, Joachim | | | 2039 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Coles, Robin | | | 2005 | FRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Blot, David | | | 1990 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Mendelboim, Sagi | | | 1928 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Betton, Olivier | | | 2056 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Chaigneau, Olivier | | | 1993 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Coles, Ruben | | | 1970 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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