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Individual Calculations January 2019 |
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| Villanyi, Alexia Total change: 67.60 | |   |
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| Qualification U16 Sargans and Open | Sargans | SUI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1696 | 2.00 | 4 | 0.39 | 40 | 15.60 | |
|  Frick, Renato | | | 2023 | LIE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Niederberger, Raphael | | | 1681 | SUI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Hug, Mark-Simon | | | 1919 | SUI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Richter, Daniel | | | 1509 | SUI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | Grand Prix de Monthey 2018 - round 4-7 | Monthey | SUI | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1704 | 2.00 | 4 | 1.30 | 40 | 52.00 | |
| | Perruchoud, Benoit | | | 1819 | SUI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Perreard, Nicolas | | | 2046 | SUI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Delmonico, Nils | | | 1993 | SUI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Bagri, Jaspaul | | | 2104 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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