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Individual Calculations January 2023 |
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| Koerber, Uwe Total change: -2.00 | |   |
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| Wieste-Cup 2022 | Sottrum | GER | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1819 | 3.50 | 5 | -0.10 | 20 | -2.00 | |
|  Bruehl, Rainer | | | 1419 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Tegetmeier, Birger | | | 1565 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Schumann, Wolfgang | | | 1544 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Laun, Kurt | | | 1613 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mueller, Wolfgang | | | 1983 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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