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Individual Calculations February 2019 |
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| Del Val, Josefa Total change: -22.60 | |   |
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| 42. Weihnachtsopen 2018 - Allgemein | Zurich | SUI | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1434 | 0.50 | 6 | -1.13 | 20 | -22.60 | |
|  Iseli, Heinz | | | 1816 | SUI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Niederberger, Raphael | | | 1681 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Siegenthaler, Bruno | | | 1639 | SUI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gartmann, Luzius | | | 1680 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rajendiram, Rajithan | | | 1260 | SUI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Trachsel, Peter | | | 1684 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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