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Individual Calculations September 2022 |
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| Rodgaard, John Total change: -43.00 | |   |
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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 |
| 2199 | 2324 | 3.50 | 9 | -2.15 | 20 | -43.00 | |
|  Berardi, Giancarlo | | | 1924 * | SMR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vakhidov, Jakhongir | g | | 2564 | UZB | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Kozul, Zdenko | g | | 2602 | CRO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pleasants, Allan J | | | 2024 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Krysa, Leandro | g | | 2515 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zhemba, Jemusse | | | 2162 | ZIM | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Salim Issa, Ali Shamas | c | | 1851 | OMA | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Vella, Duncan | c | | 1985 | MLT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nsubuga, Haruna | f | | 2160 | UGA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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) | | |
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