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Individual Calculations September 2021 |
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| Braeutigam, Alexander Total change: 75.60 | |   |
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| 33. Kieler Open 2021 | Kiel | GER | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1555 | 5.00 | 8 | 4.02 | 40 | 160.80 | |
|  Kosanke, Stefan | | | 1955 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rohmann, Volker | | | 1766 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Peglau, Dora | | | 1906 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kort, Felix | | | 1816 | GER | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Peglau, Sarah | | | 1888 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Steffens, Olaf | f | | 1955 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dittmann, Hans-Adolf | | | 1955 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Heutling, Elina | | | 1919 | GER | 1.00 | 1 | 0.90 | 40 | 36.00 | | | * 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) | | | | Deutsche Jugendmeisterschaft 2021 U12 | Willingen | GER | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1555 | 2.00 | 6 | -2.13 | 40 | -85.20 | |
| | Wolff, Calvin | | | 1368 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Shkundin, Maximilian | | | 1263 | GER | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Kuhlmann, Nils Magnus | | | 1224 | GER | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Xue, Luka | | | 1496 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Zobel, Christian | | | 1641 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Middendorf, Sven-Jonas | | | 1407 | GER | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | |
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