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Individual Calculations February 2020 |
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| Zschorsch, Peter Total change: -70.80 | |   |
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| 36. Internationales Boeblinger Open B | Boeblingen | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1826 | 3.00 | 8 | -3.44 | 20 | -68.80 | |
|  Bruegmann, Kai | | | 1589 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Eppinger, Michael | | | 1605 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pragnya, H G | | | 1461 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Jekel, Wolfgang | | | 1662 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Wildermuth, Nikolas Karl | | | 1611 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mayer, Dietmar | | | 1598 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mayer, Thomas | | | 1627 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Suhaani, Lohia | | wc | 1426 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | 37. Open Untergrombach | Bruchsal-Untergrombach | GER | 2020-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1826 | 3.00 | 5 | -0.10 | 20 | -2.00 | |
| | Zilberman, Polina | | wm | 2151 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Hartmann, Egon | | | 1625 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Jahraus, Marlis | | | 1608 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Toth, Marc | | | 1564 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Noll, Michael | | | 1745 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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