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Individual Calculations February 2022 |
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| Zweifel, Werner Total change: -37.40 | |   |
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| 45. Weihnachtsopen Zurich Allgemein | Zurich | SUI | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1569 | 1.00 | 5 | -1.87 | 20 | -37.40 | |
|  Altok, Mesut | | | 1879 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Troesch, Lukas | | | 1251 | SUI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Minko, Uliana | | | 1321 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Schoeb, Peter | | | 1361 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Schimmer, Michael | | | 1739 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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