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Individual Calculations February 2015 |
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| Pererva, Viktor Total change: -39.60 | |   |
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| 34. Erfurter Schachfestival Meisterturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2090 | 3.50 | 8 | -1.40 | 20 | -28.00 | |
|  Poghosyan, Tigran | | | 1948 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | |  Steiner, Albrecht | | | 1978 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Gaertner, Matthias | | | 1988 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Rost, Detlef | | | 2039 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Sobolevsky, Leonid | m | | 2221 | UKR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Burkhardt, Kai | | | 1874 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | August, Daniel | | | 2026 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Nahnsen, Kenneth | | | 1975 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Verbandsliga Mecklenburg Vorpommern 2014/15 round 5 | Mecklenburg Vorpommern | GER | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 2077 | 0.00 | 1 | -0.58 | 20 | -11.60 | |
| | Kohn, Andreas | | | 2019 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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