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Individual Calculations September 2023 |
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| Reitz, Helmut Total change: -9.80 | |   |
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| 5. Bamberg-Open B | Bamberg | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1684 | 3.50 | 6 | -0.49 | 20 | -9.80 | |
|  Hafner, Hans-Peter | | | 1284 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kotitschke, Karlheinz | | | 1856 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Delikatnyi, Denys | | | 1615 | UKR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Udelnow, Andrej | | | 1442 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Averkova, Mariia | | | 1238 | GER | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Bodling, Florian | | | 1712 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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