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Blitz:
Individual Calculations June 2023 |
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| Piekorz, Roland Total change: -190.40 | |   |
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| 2. Krefelder Mai-Open 2023 | Krefeld | GER | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1934 | 6.50 | 17 | -4.76 | 40 | -190.40 | |
|  Goldschmidt, Christian | | | 2187 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Scheidtmann, Kian | | | 1564 | GER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Spriestersbach, Kai | | | 2230 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Janssen, Katja | | | 1624 | GER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Tran, Duc Cuong | | | 2080 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Roth, Jan Paul | | | 1670 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Fichtner, Ewald | | | 2029 | GER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Schicktanz, Florian | | | 1729 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Markgraf, Jonas | | | 2028 | GER | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Bitter, Daniel | | | 1493 | GER | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Beridze, Tinatin | | wc | 1825 | GEO | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Riechenberg, Sebastian | | | 1655 | GER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Kuhanec, David | | | 1534 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lyanguzova, Alina | | | 1568 | UKR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Schulz, Dennis | | | 1710 | GER | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Alonso, Jose Antonio | | | 1855 | GER | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Heiligtag, Matthias | | | 1567 | GER | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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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