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Individual Calculations January 2020 |
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| Graeber, Ralf Total change: -21.00 | |   |
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| NRW-Klasse 3 2019/2020 December 2019 | various | GER | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2350 | 2185 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
|  Becker, Marcel | m | | 2350 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 A | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2185 | 2.00 | 5 | -0.77 | 20 | -15.40 | |
| | Wecker, Martin | | | 2144 | GER | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Volkov, Mykyta | | | 2181 | GER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Gramb, Marius | | | 2118 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Luncescu, Christian | | | 2147 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Neumair, Jerome | | | 2143 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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