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Individual Calculations December 2021 |
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| Loesche, Marian Total change: -20.40 | |   |
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| Sachsen-Anhalt-Open 2021 | Magdeburg | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1722 | 2.50 | 4 | -1.02 | 20 | -20.40 | |
|  Rabenstein, Jonathan | | | 1322 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Knappe, Stefan | | | 1362 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Brueggemann, Frank | | | 1494 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hensch, Frank | | | 1346 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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