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Individual Calculations September 2022 |
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| Joel, O. Ebiekuta Total change: -12.40 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1848 | 4.00 | 6 | 1.05 | 40 | 42.00 | |
|  Van Hoolandt, Patrick | f | | 2044 | MNC | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Jingjang, Shin | | | 1956 | THA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Elvis, Havyarimana | | | 1724 | BDI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Chahin Godoy, Angel Eduardo | | | 1844 | HON | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Badene , Habtamu Bayu | | | 2011 | ETH | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nxumalo, Vuyo | | | 1493 | SWZ | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | NOTE: K factor changed | | 44th Olympiad Appreciation Tournament | Paynesville | LBR | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1848 | 0.00 | 5 | -2.72 | 20 | -54.40 | |
| | Arnold, Smith | | | 1931 | LBR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wallace, O. Williams | | | 1701 | LBR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bobby, Ballah | | | 1916 | LBR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jerrus, Diggs | | | 1769 | LBR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | David, Leroy Debblay | | | 1769 | LBR | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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