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Individual Calculations December 2021 |
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| Knappe, Stefan Total change: -35.00 | |   |
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| Sachsen-Anhalt-Open 2021 | Magdeburg | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1362 | 0.00 | 3 | -0.33 | 20 | -6.60 | |
|  Janeke, Thomas | | | 1742 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bartels, Sebastian | | | 1671 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Loesche, Marian | | | 1722 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Wieste-Cup 2021 | Sottrum | GER | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1362 | 0.00 | 3 | -1.42 | 20 | -28.40 | |
| | Zimmer, Michel | | | 1762 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Schroeder, Jan-Hendrik | | | 1240 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mago, Helmut | | | 1235 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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