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Individual Calculations July 2023 |
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| Kolb, Roland Total change: -21.40 | |   |
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| 12. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1889 | 3.00 | 5 | -1.07 | 20 | -21.40 | |
|  Ustaosman, Hasan | | | 1489 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Finkbeiner, Andreas | | | 1546 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jaeger, Hans-Ulrich | | | 1746 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Panic, Luka M | | | 1702 | SRB | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Michna, Marcus, Dr. | | | 1605 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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