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Individual Calculations November 2022 |
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| Riedel, Siegfried Total change: -27.20 | |   |
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| Hamburger Senioreneinzelmeisterschaft 2022 | Hamburg | GER | 2022-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1668 | 2.00 | 4 | -0.68 | 40 | -27.20 | |
|  Porth, Hartmut | | | 2020 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Wang, Huanying | | | 1240 | GER | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Hinrichs, Winfried | | | 1500 | GER | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Krueger, Dietrich | | | 1268 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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