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Individual Calculations February 2023 |
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| Bachofner, Stephan Total change: -14.40 | |   |
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| 46. Weihnachtsopen Zurich Allgemein | Zurich | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1691 | 3.00 | 6 | -0.72 | 20 | -14.40 | |
|  Begdullayeva, Diana | | | 1291 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Spalt, Bernhard | | | 1922 | AUT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Denk, Wolfgang | | | 1521 | AUT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Schmitter, Albert | | | 1855 | SUI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Fluckiger, Benoit | | | 1397 | SUI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shadrina, Eva | | | 1505 | EST | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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