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Individual Calculations May 2018 |
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| Luebsen, Keno 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 |
| 2140 | 2013 | 4.00 | 9 | 0.99 | 20 | 19.80 | |
|  Paul, Johannes | f | | 2279 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Zilberman, Polina | | wm | 2149 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Raka, Ramadan | | | 2176 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Vatter, Hans-Joachim | f | | 2220 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Van Der Valk, Niklas | | | 2144 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Korba, Roman | | | 2142 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Pfatteicher, Lukas | | | 2140 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Plaza Reino, Agustin | | | 1875 | IRL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Van De Perre, Tom | | | 2138 | BEL | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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