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Individual Calculations November 2023 |
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| Schellmann, Frank Total change: -22.40 | |   |
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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 |
| 1801 | 1944 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Spoelstra, Jan | | | 1544 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Streltsov, Alexey | f | | 2343 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lambert, Pierre | | | 1660 | CAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Riegler, Dieter | | | 1844 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Prpic, Milan | | | 1725 | CRO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Meyer, Eric | | | 1649 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bursuc, Mihai | | | 1832 | ROU | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Deville, Olivier | | | 1751 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Harnandan, Sergio | | | 1863 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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