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Individual Calculations September 2022 |
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| Mbongeni, Mabuza Total change: -17.60 | |   |
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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 |
| 1988 | 1669 | 0.00 | 6 | -0.88 | 20 | -17.60 | |
|  Giasi, Viresh | f | | 2006 | SUR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Prudente, Elmer | c | | 1995 | GUM | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hashem, Khaled | c | | 1870 | KUW | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Hasford, John Kojo | f | | 1976 | GHA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Traore, Bakary | f | | 2181 | MLI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Barcon, Harmon | f | | 1902 | LBR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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