Individual Calculations November 2023 |
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Stachanczyk, Jacek Total change: 25.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 IBCA World Individual Chess Championship for the Blind and Visually Impaired | Rhodes | GRE | 2023-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2039 | 2065 | 6.00 | 9 | 1.25 | 20 | 25.00 | |
| Meyer, Eric | | | 1665 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mikulec, Martin | | | 1855 | SVK | 1.00 | 1 | 0.23 | 20 | 4.60 | | Streltsov, Alexey | f | | 2343 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | Perttula, Juha | | | 1890 | FIN | 1.00 | 1 | 0.27 | 20 | 5.40 | | Chojnowski, Marcin | | | 1992 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Nikac, Predrag | m | | 2283 | MNE | 0.00 | 1 | -0.22 | 20 | -4.40 | | Wolanski, Michal | | | 1951 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Magnusson, Jorgen | f | | 2240 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | | Djakashov, Kuralbay | | | 2133 | UZB | 0.00 | 1 | -0.41 | 20 | -8.20 | | * 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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