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Individual Calculations September 2021 |
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| Jahraus, Marlis Total change: -4.60 | |   |
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| 1. Sandhaeuser Schachsommer - B-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1595 | 4.50 | 7 | -0.23 | 20 | -4.60 | |
|  Huang, Luca Hanson | | | 1484 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Eisert, Vincent | | | 1358 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bangiev, Katharina | | | 1477 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Spiegel, Nina | | | 1546 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Meng, Yuxuan | | | 1495 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Trenz, Finn | | | 1506 | GER | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Haug, Mara | | | 1366 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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