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Individual Calculations July 2023 |
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| Hermes, Frank Total change: -12.40 | |   |
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| 10. Krefelder Pfingst-Open 2023 | Krefeld | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1678 | 2.50 | 6 | -0.62 | 20 | -12.40 | |
|  Gutkin, Ilya | f | | 2273 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kowalski, Hans-Ludwig | | | 1365 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kuhanec, David | | | 1278 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vortmeier, Jan | | | 1823 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Beyerle, Gregor | | | 1395 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Beckers, Marius | | | 1951 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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