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Individual Calculations September 2021 |
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| Spiegel, Nina Total change: 11.60 | |   |
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| 1. Sandhaeuser Schachsommer - B-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1546 | 2.00 | 5 | 0.29 | 40 | 11.60 | |
|  Jahraus, Marlis | | | 1595 | GER | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Sikorra, Philipp | | | 1737 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Schreidl, Michael | | | 1590 | GER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Lachnit, Manfred | | | 1723 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Raghavan, Badrinarayanan, Dr. | | | 1677 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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