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Individual Calculations September 2023 |
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| Prill, Gerhard Total change: -21.40 | |   |
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| ZUERICHSee AmateurOpen 2023 | Pfaeffikon SZ | SUI | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1856 | 3.50 | 6 | -1.07 | 20 | -21.40 | |
|  Steiner, Gabriel | | | 1456 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cernov, Henrik | | | 2110 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fry, Ryunosuke | | | 1557 | SUI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Sosa Nesper, Marcos Ivan | | | 1519 | SUI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Neininger, Sarah | | | 1494 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bruhnsen, Jan | | | 1580 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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