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Individual Calculations February 2022 |
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| Koller, Simon Total change: -54.00 | |   |
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| 45. Weihnachtsopen Zurich Allgemein | Zurich | SUI | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1368 | 1.00 | 5 | -1.35 | 40 | -54.00 | |
|  Brandis, Sarah | | | 1683 | SUI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Armstrong, Max | | | 1436 | SUI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Siems, Malia | | | 1096 | SUI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gade, Niels Severin | | | 1411 | SUI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Valdman, Dmitry | | | 1348 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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