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Individual Calculations September 2023 |
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| Kretzschmar, Jan Total change: -20.60 | |   |
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| Lichtenberger Sommer 2023 | Berlin | GER | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1803 | 3.50 | 8 | -1.03 | 20 | -20.60 | |
|  Foerster, Jonas | | | 2262 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Rotermund, Verena | | | 1553 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Nguyen, Viet Anh | | | 1425 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Schacht, Thomas | | | 1518 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Donath, Johann | | | 2043 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mueller, Johannes | | | 1651 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wiechert, Hans | f | | 2151 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zesewitz, Marco | | | 1427 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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