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Individual Calculations May 2017 |
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| Bethke, Richard Total change: 77.60 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2145 | 5.00 | 9 | 1.94 | 40 | 77.60 | |
|  Kovalenko, Igor | g | | 2545 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Grieme, Jens | | | 2022 | GER | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Epishin, Vladimir | g | | 2545 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Dauner, Benedikt | | | 1857 | GER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Buckels, Valentin | f | | 2309 | GER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Koepke, Christian | m | | 2307 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sabuk, Piotr | m | | 2365 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Weidemann, Joerg | f | | 2298 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Hoeglauer, Patrick | | | 2298 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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