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Individual Calculations September 2021 |
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| Schmid, Alfred Total change: -3.80 | |   |
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| 1. Sandhaeuser Schachsommer - B-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1328 | 0.50 | 4 | -0.19 | 20 | -3.80 | |
|  Seeger, Alexandra | | | 1627 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Marquardt, Jonas | | | 1671 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Borodaev, Roman | | | 1632 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Meng, Yuxuan | | | 1495 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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