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Individual Calculations June 2023 |
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| Pererva, Viktor Total change: 9.20 | |   |
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| Rudolf-Teschner-Gedenkturnier 2023 | Berlin | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1993 | 4.00 | 7 | 0.46 | 20 | 9.20 | |
|  Zinnecker, Peter | | | 1593 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Polzin, Rainer | g | | 2401 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jiron, Valerio | | | 1594 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pikki, Daria | | | 1605 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tscheuschner, Georg | | | 2211 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Brustkern, Juergen | f | | 2164 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Moritz, Aron | | | 2212 | 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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