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Individual Calculations December 2021 |
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| Wolff, Sidney Robert Total change: -20.60 | |   |
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| 3. Heidelberger Schachherbst - B-Turnier | Heidelberg | GER | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1604 | 2.00 | 3 | -0.35 | 20 | -7.00 | |
|  Fruth, Julia | | | 1204 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bako, Isabella | | | 1204 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schreidl, Michael | | | 1598 | GER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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) | | | | Heusenstamm Sparkassen Open 2021 B | Heusenstamm | GER | 2021-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1604 | 2.00 | 4 | -0.68 | 20 | -13.60 | |
| | Bardorz, Christoph | | | 1764 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Nimrichter, Christian | | | 1446 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Barth, Horst | | | 1320 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Laux, Filip | | | 1320 | GER | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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