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Individual Calculations September 2023 |
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| Gierhardt, Vito Total change: -16.00 | |   |
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| Krefelder Sommeropen 2023 | Krefeld | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1665 | 3.00 | 8 | -0.80 | 20 | -16.00 | |
|  Mukovskiy, Peter | | | 1914 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Liesendahl, Felix | | | 1802 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Koehn-Hevernick, Max | | | 1739 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Lu, Yunong Elias | | | 1781 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Marks, Stefan | | | 1265 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vasylieva, Kira | | | 1421 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bruens, Steffen | | | 1789 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kryvosheia, Roman | | | 1668 | UKR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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