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Individual Calculations July 2023 |
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| Schreiber, Stephan Total change: 7.20 | |   |
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| 12. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1744 | 2.50 | 4 | -0.12 | 20 | -2.40 | |
|  Schulz, Christian | | | 1502 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Partik, Markus | | | 1899 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ustaosman, Hasan | | | 1428 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nunez Gregoire, Daniel | | | 1625 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 5. Esslinger Schachopen B-Turnier | Esslingen am Neckar | GER | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1744 | 4.50 | 5 | 0.48 | 20 | 9.60 | |
| | Fliess, Renke | | | 1344 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Margraf, Dieter | | | 1505 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Herzig, Konstantin | | | 1555 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Farin, Kai | | | 1439 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Goda, Frederic | | | 1604 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | |
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