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Individual Calculations December 2021 |
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| Richter, Johanna Total change: 47.60 | |   |
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| 3. Heidelberger Schachherbst - B-Turnier | Heidelberg | GER | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1251 | 2.00 | 3 | 1.19 | 40 | 47.60 | |
|  Bako, Isabella | | | 1173 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Boersch, Guenter | | | 1644 | GER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Jahraus, Marlis | | | 1590 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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