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Individual Calculations May 2019 |
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| Kraemer, Stefan Total change: 5.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2144 | 4.00 | 9 | 0.27 | 20 | 5.40 | |
|  Fridman, Daniel | g | | 2544 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Oparaugo, Thomas | m | | 2025 | NGR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Harff, Marcel | f | | 2412 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Olivetti, Davide | | | 2296 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Lavrinenkov, Vadim | | | 2256 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bisby, Daniel L | f | | 2342 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Piccinno, Matteo | | | 2035 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Schmid, Bernhard | | | 2048 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kramer, Wolfgang | | | 2034 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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