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Individual Calculations February 2019 |
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| Achatz, Michael Total change: 0.80 | |   |
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| 28. Erfurter Schachfestival Meisterturnier | Erfurt | GER | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1905 | 2.50 | 8 | -0.04 | 20 | -0.80 | |
|  Rensch, Toralf | | | 2101 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Skibbe, Diana | | wf | 2035 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Leck, Jakob | | | 2046 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Schieferstein, Michael | | | 2024 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Schenk, Stefan | | | 2006 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Arnhold, Steffi | | | 2040 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Boehm, Christian | | | 2083 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Geisshirt, Marco | | | 2002 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | SGM 2018-19 (League 1 and 2) round 4 | decentralised | SUI | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1905 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
| | Prill, Gerhard | | | 1966 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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