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Individual Calculations May 2018 |
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| Spiegel, Stefan, Dr. Total change: -19.80 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2144 | 4.00 | 9 | -0.99 | 20 | -19.80 | |
|  Gordievsky, Dmitry | g | | 2544 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Doeserich, Juergen | | | 2010 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Meinhardt, Maximilian | m | | 2388 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Schaefer, Sven | | | 2004 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Musiolik, David | | | 2023 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ivanov, Alexander, Dr. | | | 2004 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Herzwurm, Robert | | | 2034 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sridhar, R | | | 2029 | IND | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Chernykh, Arkady | | | 2013 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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