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Individual Calculations January 2021 |
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| Boder, Joerg Total change: -9.00 | |   |
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| 2. Heidelberger Schachherbst - B-Turnier | Heidelberg | GER | 2020-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1369 | 0.00 | 2 | -0.45 | 20 | -9.00 | |
|  Lorch, Stephan | | | 1558 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kuefner, Matthias | | | 1613 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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