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Individual Calculations February 2018 |
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| Niederberger, Raphael Total change: 13.60 | |   |
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| 41. Zuercher Weihnachtsopen Allgemein | Zurich | SUI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1511 | 2.50 | 7 | 0.99 | 40 | 39.60 | |
|  Schmitter, Albert | | | 1844 | SUI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Simic, Bosko | | | 1751 | SUI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Unterluggauer, Adrian | | | 1746 | SUI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Juchler, Celine | | | 1658 | SUI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Mueri, Felix | | | 1688 | SUI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Wunderlin, Thomas | | | 1727 | SUI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Luethi, Hansueli | | | 1761 | SUI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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 U14 2018 | Zurich | SUI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1511 | 1.00 | 3 | -0.65 | 40 | -26.00 | |
| | Kostina, Veronika | | | 1691 | SUI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Demiraj, Damian | | | 1111 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Villanyi, Alexia | | | 1529 | SUI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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