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Individual Calculations May 2019 |
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| Roehr, Oliver Total change: 2.00 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1958 | 3.00 | 9 | 0.05 | 40 | 2.00 | |
|  Alvarez Serrano, Carlos | | | 2200 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Kesseler, Heiko | | | 2097 | GER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gonzalez Santamartina, Jorge | | | 2096 | ESP | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Luebsen, Keno | | | 2103 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Steinheimer, Juergen | | | 2065 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Esswein, Karlheinz | | | 2077 | GER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gibicar, Marc | | | 2050 | GER | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Meier, Manuel | | | 2044 | SUI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Hund, Sarah | | | 2042 | SUI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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