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Individual Calculations September 2022 |
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| Weidemann, Jakob Total change: -38.40 | |   |
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| 12. Guetersloher Sparkassen-Cup A-Gruppe | Guetersloh | GER | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2092 | 0.50 | 1 | -0.28 | 40 | -11.20 | |
|  Nguyen, Phuc Nhat | | | 1874 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 1. Kurt-Pape-Open | Hameln | GER | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2094 | 2.50 | 4 | -0.68 | 40 | -27.20 | |
|  Schindehuette, Frank | | | 1694 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hentze, Jakob | | | 1816 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Pikalow, Michael | | | 1833 | GER | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Brunotte, Peter | | | 2015 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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