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Individual Calculations February 2018 |
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| Del Val, Moise Total change: 12.60 | |   |
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| 41. Zuercher Weihnachtsopen Allgemein | Zurich | SUI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1715 | 4.00 | 7 | 0.71 | 20 | 14.20 | |
|  Thuner, Simon | | | 1956 | SUI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Duelli-Loher, Karl | | | 1415 | SUI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Saric, Vili | | | 1838 | SUI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Huber, Ruth | | | 1543 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kasumi, Gezim | | | 1938 | KOS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zweifel, Werner | | | 1567 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Winkler, Daniel | | | 1897 | SUI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | Basel Schachfestival 2018 Amateur | Basel | SUI | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1704 | 3.00 | 7 | -0.08 | 20 | -1.60 | |
| | Zanetti, Bruno | | | 1981 | SUI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ernst, Heinz | | | 1929 | SUI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Pokhlebin, Sergej | | | 1893 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wipf, Armin | | | 1512 | SUI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Visnjic, Sascha | | | 1553 | SUI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Helfrich, Ernst | | | 1591 | SUI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Von Ins, Andre | | | 1819 | SUI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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