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Individual Calculations September 2022 |
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| Willem, Blijstra Total change: -89.80 | |   |
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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 |
| 2109 | 2198 | 1.00 | 9 | -4.49 | 20 | -89.80 | |
|  Boruchovsky, Avital | g | | 2551 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ebosse, Kingue Victor Patrick | f | | 2054 | CMR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Hossain, Enamul | g | | 2377 | BAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dabuae, Thubalkain | | | 1941 | NRU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Averbukh, Alex | c | | 2155 | JPN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Al Maashani, Amer | f | | 1941 | OMA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Van Den Brink, Peter | | | 2167 | ARU | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Asante, Debesai Zerabruk | | | 1798 * | ERI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pereira, Sergio | | | 1994 | STP | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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