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Individual Calculations February 2020 |
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| Grabe, Lutz Total change: -21.40 | |   |
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| Basel Open A 2020 | Basel | SUI | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2124 | 4.50 | 7 | -1.07 | 20 | -21.40 | |
|  Hammerschmidt, Walter | | | 1724 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tamrazyan, Gohar | | | 1747 | SUI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Filipovic, Branko | m | | 2364 | SUI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kone, Colin | | | 1761 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Schambach, Frank | | | 1865 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Baselmans, Daan | | | 1734 | NED | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Schebacher, Lionel | | | 1740 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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