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Individual Calculations April 2023 |
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| Hater, Wolfgang, Dr. Total change: 16.00 | |   |
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| 7 Seminarturnier Lanzarote-Kanaren | Lanzarote (Canarias) | ESP | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2080 | 6.00 | 7 | 0.80 | 20 | 16.00 | |
|  Schoch, Heinz | | | 1680 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parker, Keith | | | 1841 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gerdau, Andreas | | | 1946 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Schnelting, Michael | | | 1952 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Hunkeler, Beat | | | 1643 | SUI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Doehring, Joachim | | | 2079 | GER | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Zschiesing, Falk | | | 1936 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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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