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Individual Calculations September 2023 |
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| Eurich, Jannik Total change: -28.80 | |   |
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| Krefelder Sommeropen 2023 | Krefeld | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 2055 | 6.00 | 9 | -1.44 | 20 | -28.80 | |
|  Siol, Juergen | | | 1675 | GER | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Vasylieva, Kira | | | 1655 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isik, Tahsin Bugra | | | 1542 | TUR | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Griesfeller, Sven | | | 1612 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Holzwarth, Felix | | | 1583 | GER | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Berresheim, Nils | | | 1718 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Krosenbrink, Marcel | | | 1880 | NED | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Goldkuhle, Collin | | | 1625 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Neukirchner, Pascal | f | | 2279 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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