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Individual Calculations May 2018 |
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| Scherf, Karl-Heinrich Total change: 17.60 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2013 | 3.00 | 8 | 0.44 | 40 | 17.60 | |
|  Van Dael, Siem | f | | 2278 | NED | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Tschann, Stephan | | | 2255 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Schmuecker, Marcus | | | 2211 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mueller, Michael | f | | 2153 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Valkova, Angelika | | | 1866 | UKR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Quaranta, Cristiano | | | 2148 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Lux, Hugo De Melo | | | 2187 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Boelhouwer, Collin | | | 2127 | NED | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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