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Individual Calculations November 2023 |
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| Grybas, Gintaras Total change: 51.80 | |   |
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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 |
| 2051 | 1920 | 5.50 | 9 | 2.59 | 20 | 51.80 | |
|  Christensen, Dan | | | 1520 * | DEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Magnusson, Jorgen | f | | 2240 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Nizam, Rasim | m | | 2150 | BUL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Kofidis, Spyridon | | | 2103 | GRE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Janjic, Stefan | | | 2063 | SRB | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Dukaczewski, Piotr | m | | 2088 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Spinu, Evgeny | f | | 2114 | MDA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Djakashov, Kuralbay | | | 2133 | UZB | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Bibikov, Yuriy | | | 2050 | KAZ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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