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Individual Calculations May 2018 |
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| Kaufmann, Helmut Total change: -45.00 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1942 | 4.50 | 8 | -2.25 | 20 | -45.00 | |
|  Kandler, Christoph | | | 1557 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kerner, Thomas | | | 1674 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Graf, Michael | | | 1757 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Detter, Hans-Peter | | | 1691 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Schneider, Kevin | | | 1699 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Wiedenbruch, Paul | | | 1542 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Weber, Tom | | | 1620 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Witt, Holger | | | 1625 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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