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Individual Calculations May 2018 |
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| Reitz, Helmut Total change: -20.60 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1814 | 4.50 | 8 | -1.03 | 20 | -20.60 | |
|  Lose-Schranckenmuller, Daniele | | | 1557 | FRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Bischoff, Mathias | | | 1525 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kappus, Holger | | | 1632 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Zahn, Achim | | | 1620 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Elsner, Heiko | | | 1694 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Walbrecht, Quirin | | | 1610 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kone, Colin | | | 1711 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Wu, Luka | | | 1947 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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