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Individual Calculations February 2020 |
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| Krefenstein, Sergej Total change: 11.40 | |   |
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| 13. Internationales Winteropen | Berlin | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2142 | 5.50 | 7 | 0.57 | 20 | 11.40 | |
|  Regel, Michael | | | 1742 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matitschka, Heinz | | | 1839 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stockter, Jasper Enno | | | 1755 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Noetzel, Felix | | | 2258 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Zackrisson, Peter | | | 1944 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Schoenberger, Kay | | | 1890 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Foerster, Jonas | | | 2267 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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