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Individual Calculations September 2022 |
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| Blackman, Justin Total change: 34.60 | |   |
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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 |
| 2121 | 2195 | 8.00 | 11 | 1.73 | 20 | 34.60 | |
|  Hillarp Persson, Tiger | g | | 2516 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Shaw, Clifford | | | 1795 * | CAY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tissir, Mohamed | m | | 2366 | MAR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Croad, Nicolas | f | | 2289 | NZL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Faulks, Nick | c | | 1820 | BER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Makoto, Rodwell | m | | 2346 | ZIM | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Knowles, Kendrick | c | | 1907 | BAH | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ahmad, Al Khatib | m | | 2244 | JOR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ahmed, Ashraf | f | | 1838 | MDV | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Miguel, Sergio | f | | 2274 | ANG | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Amba, Oyon Marius Claude | m | | 1938 | CMR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | |
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