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Individual Calculations July 2022 |
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| Koellner, Ruben Gideon Total change: -5.50 | |   |
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| 9. Krefelder Pfingstopen | Krefeld | GER | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2428 | 5.50 | 7 | -0.55 | 10 | -5.50 | |
|  Incioglu, Emin | | | 2028 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kvak, Robert | | | 1958 | UKR | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Grzeca, Pascal | | | 2002 | GER | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Boehme, Sebastian | | | 2141 | GER | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Lorse, Matthias | | | 1975 | GER | 0.50 | 1 | -0.44 | 10 | -4.40 | | | Prieb, Robert | c | | 2085 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Nguyen, Van Thanh | c | | 2364 | VIE | 0.50 | 1 | -0.09 | 10 | -0.90 | | | * 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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