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Individual Calculations November 2021 |
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| Aryan, B Joshi Total change: 67.20 | |   |
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| 16th IBCA Chess Olympiad for the Blind and Visually Impaired 2021 | Rhodes | GRE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 1842 | 4.50 | 9 | 3.36 | 20 | 67.20 | |
|  Grigorchuk, Sergey | f | | 2218 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Clemente Llamero, Roberto | | | 2052 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tazbir, Marcin | g | | 2242 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Magnusson, Jorgen | f | | 2242 * | SWE | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Zambo, Zoltan Istvan | f | | 2242 * | HUN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Smirnov, Alexey | | | 2242 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dimic, Pavle | f | | 2242 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nizam, Rasim | m | | 2143 | BUL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Schellmann, Frank | c | | 2017 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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