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Individual Calculations July 2023 |
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| Kalwei, Reinhard Total change: -4.00 | |   |
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| 12. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1347 | 1.00 | 4 | -0.02 | 20 | -0.40 | |
|  Engelhardt, Frank | | | 1800 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Nunez Gregoire, Daniel | | | 1625 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Schulz, Christian | | | 1502 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mueller, Aaron | | | 1347 | GER | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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 |
| 1729 | 1347 | 0.00 | 2 | -0.18 | 20 | -3.60 | |
| | Hader, Soeren, Dr. | | | 1696 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Cadov, Artemij | | | 1762 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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