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Individual Calculations February 2020 |
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| Keyser, Robin Total change: 63.80 | |   |
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| 5. HSK-Weihnachtsopen 2019 | Hamburg | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2059 | 5.00 | 7 | 1.33 | 40 | 53.20 | |
|  Roth, Paul Konstantin | | | 1659 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krause, Benedict | m | | 2423 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Andris, Valentin | | | 1828 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Egelriede, Nikolas | | | 1865 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Trisic, Aleksandar | | | 2328 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Atri, Jamshid | | | 1917 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ritscher, Jan-Paul, Dr. | f | | 2253 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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) | | | NOTE: K factor changed | | Landesliga Hamburg 2019/2020 January 2020 | various | GER | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2057 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| | David, Torsten | | | 2081 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | |
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