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Individual Calculations February 2018 |
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| Angst, Oliver Total change: -27.60 | |   |
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| 41. Zuercher Weihnachtsopen Allgemein | Zurich | SUI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1958 | 5.00 | 7 | -0.07 | 40 | -2.80 | |
|  Guarisco, Renzo | | | 1653 | SUI | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Geiser, Marcellus | | | 1605 | SUI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bernet, David | | | 1703 | SUI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bolognese, Leonardo | | | 1832 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Jenny, Philipp | | | 1889 | SUI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Saric, Vili | | | 1838 | SUI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bounlom, Samyo | | | 1902 | SUI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | | | Qualification U16-Open 2018 | Zurich | SUI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1958 | 2.00 | 4 | -0.62 | 40 | -24.80 | |
| | Trivic, Zoran | | | 1613 | SUI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Paholok, Igor | | | 1558 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Medici, Simone | | | 2255 | SUI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Urwyler, Nikash | | | 1840 | SUI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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