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Individual Calculations April 2022 |
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| Kupalov, Igor Total change: -26.20 | |   |
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| 35. Open Bois-Gentil 2022 | Geneva | SUI | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1984 | 4.50 | 7 | -0.65 | 20 | -13.00 | |
|  Aouissi, Mohamed | | | 1580 | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dib, Billal | | | 1898 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Babel, Ludovic | | | 1548 | SUI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Shahmammadli, Safkhan | | | 2032 | SUI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Klyucharev, Alexander | | | 1782 | SUI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Koroteeva, Ksenia | | | 1940 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Belet, Yves | | | 1584 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Team 2022 - Nationale 2 r6-7 | FRANCE | FRA | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1984 | 0.00 | 1 | -0.66 | 20 | -13.20 | |
| | Hadji, Mohamed | | | 1865 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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