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Individual Calculations May 2019 |
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| Bisby, Daniel L Total change: -28.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2342 | 5.50 | 9 | -1.41 | 20 | -28.20 | |
|  Vreugdenhil, Frans | | | 2063 | NED | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Parvanyan, Alfred | | | 2059 | ARM | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Haerig, Wilfried | | | 2127 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sanati, Charlotte | | | 2067 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Romfeld, Michael | | | 2128 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kraemer, Stefan | | | 2144 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gress, Alexander | | | 2199 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Carlo, Emanuele | | | 2195 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Schlichtmann, Robin | | | 2186 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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