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Individual Calculations February 2023 |
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| Fiedler, Wolfgang Total change: -9.80 | |   |
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| Kreismeisterschaft Mittelfranken Mitte 2023 | Nuernberg | GER | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 2000 | 4.00 | 6 | -0.49 | 20 | -9.80 | |
|  Barnowski, Roman | | | 1616 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Erlbeck, Peter | | | 2021 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Walch, Roger | | | 1693 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Suess, Helmut | | | 1779 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Holl, Manfred | | | 1966 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Ratushnyi, Viktor | | | 1600 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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