Individual Calculations January 2020 |
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Potterat, Aaron Total change: 15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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San Bernardino Ski Open 2019 | San Bernardino | SUI | 2019-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 1678 | 2.00 | 5 | 0.39 | 40 | 15.60 | |
| Grover, Sahaj | g | | 2078 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zahner, Rolf | | | 1485 | SUI | 1.00 | 1 | 0.25 | 40 | 10.00 | | Boschetti, Claudio | | | 2078 * | SUI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sijbring, Henk | | | 1588 | SUI | 0.00 | 1 | -0.62 | 40 | -24.80 | | Potterat, Marc | | | 2078 * | SUI | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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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