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Individual Calculations May 2018 |
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| Grabs, Peter Sen. Total change: 31.40 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1471 | 4.00 | 9 | 1.57 | 20 | 31.40 | |
|  Hornung, Fabian | | | 1734 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Hammerl, Jonas | | | 1653 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Streeb, Pascal | | | 1646 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Schranz, Patrick | | | 1575 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Grunert, Wilhelm | | | 1607 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Brahn, Helmut | | | 1672 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Eckl, Ulrich | | | 1628 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Dirix, Stefan | | | 1666 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Back, Lennart | | | 1658 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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