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Individual Calculations May 2019 |
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| Waffenschmidt, Joachim Total change: -27.60 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2011 | 2.50 | 9 | -1.38 | 20 | -27.60 | |
|  Kitze, Alexander | | | 2250 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Dette, Jan | | | 2128 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Groffen, Hans | | | 2126 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Zahn, Benno | | | 2133 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vogel, Constantin | | | 2130 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Froehlich, Franziska | | | 1821 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rechberger, Franz | | | 2117 | AUT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rindone, Andrea | | | 1940 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hynna, Kevin | | | 1922 | FIN | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
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