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Individual Calculations September 2021 |
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| Wiedenbruch, Silke Total change: 14.80 | |   |
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| 1. Sandhaeuser Schachsommer - B-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1138 | 2.00 | 5 | 0.37 | 40 | 14.80 | |
|  Mohammadzadeh, Daris | | | 1321 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Lorch, Stephan | | | 1538 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Blatzos, Aristotelis | | | 1177 | GER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Yin, Vito | | | 1304 | GER | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Buchholz, Martin | | | 1096 | GER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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