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Rapid:
Individual Calculations July 2023 |
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| Grosser, Walter Total change: -31.00 | |   |
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| Krefelder Fronleichnams-Open 2023 | Krefeld | GER | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2089 | 4.00 | 7 | -1.55 | 20 | -31.00 | |
|  Kirchner, Emil | | | 1586 | GER | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Pfaar, Zeno | | | 1874 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Wiedenbruch, Paul | | | 2020 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ngo, Quang Thai | | | 2059 | VIE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Szczepanski, Krzysztof | | | 1703 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vieira, Daniel | | | 1689 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vortmeier, Jan | | | 1795 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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