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Individual Calculations November 2023 |
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| Clemente Llamero, Roberto Total change: 25.40 | |   |
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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 |
| 1978 | 2009 | 6.00 | 9 | 1.27 | 20 | 25.40 | |
|  Gundogmus, Alaettin | | | 1609 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saltik, Suleyman | | | 1694 | TUR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Magnusson, Jorgen | f | | 2240 | SWE | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Bozic, Sasa | | | 1803 | SRB | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dukaczewski, Piotr | m | | 2088 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Perttula, Juha | | | 1890 | FIN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mueller, Thorsten | | | 2046 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Nizam, Rasim | m | | 2150 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Nikac, Predrag | m | | 2283 | MNE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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