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Individual Calculations July 2023 |
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| Spreu, Joerg Total change: -17.00 | |   |
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| Hamburger Einzelmeisterschaft 2023 A-Klasse | Hamburg | GER | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1507 | 1.50 | 4 | -0.85 | 20 | -17.00 | |
|  Koehler, Theodor | | | 1342 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Gerdts, Martina | | | 1448 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Echt, Pascal | | | 1462 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Knobel, Dagmar | | | 1513 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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