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Individual Calculations February 2020 |
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| Ritter, Fredy Total change: -2.00 | |   |
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| 43.Weihnachtsopen Allgemein | Zurich | SUI | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1417 | 1.50 | 7 | -0.10 | 20 | -2.00 | |
|  Wehrli, Tobias | | | 1772 | SUI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Breyer, Thierry | | | 1633 | SUI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Malli, Suvirr | | | 1634 | SUI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stoffregen, Guenter | | | 1723 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Huber, Beat | | | 1563 | SUI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Guarisco, Renzo | | | 1649 | SUI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Albicker, Laurenz | | | 1490 | SUI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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