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Individual Calculations May 2018 |
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| Stumpf, Vitali Total change: -148.40 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1923 | 2.50 | 7 | -3.71 | 40 | -148.40 | |
|  Amato, Cristiano | | | 1660 | GER | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Broghammer, Florian | | | 1553 | GER | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Kallweit, Paul | | | 1604 | GER | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Fecker, Sina | | | 1523 * | SUI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Henry, Soren | | | 1523 * | FRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Knobling, Rolf | | | 1523 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bach, Oliver | | | 1617 | GER | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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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