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Individual Calculations February 2023 |
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| Pai Liu, Paul Total change: 9.60 | |   |
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| 19e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2000 | 3.50 | 9 | -0.18 | 40 | -7.20 | |
|  Fruchard, Cyrille | f | | 2308 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Boumrar, Ayrad | | | 2143 | FRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Rousselet, Christophe | | | 2018 | FRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Frih, Ameur | | | 2157 | FRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sondermeijer, Damien | | | 1916 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Hajage, Michael | | | 1971 | FRA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Soulages, Laurent | | | 2045 | FRA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Matoussi, Wael | | | 1937 | TUN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Bitbol-Delaveyne, Maelan | | | 2165 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1986 | 1.00 | 1 | 0.42 | 40 | 16.80 | |
| | Hennion, David | | | 1926 | FRA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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