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Individual Calculations May 2023 |
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| Sand, Rolf, Dr. Total change: -43.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1892 | 4.00 | 8 | -2.18 | 20 | -43.60 | |
|  Jovi, Klaus | | | 1492 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Krueger, Antje-Christine | | | 1518 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ring, Rudolf | | | 1706 | AUT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mitschka, Manfred | | | 1710 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Leser, Alfred | | | 1700 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Doetzel, Hartwig, Dr. | | | 1802 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Linke, Michael | | | 1673 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Auterhoff, Juergen, Dr. | | | 1719 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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