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Individual Calculations May 2019 |
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| Modi, Sonia Total change: 214.00 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1501 | 5.00 | 9 | 3.74 | 40 | 149.60 | |
|  Nordin, Eric | | | 1788 | SWE | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Suter, Ramon | | | 1810 | SUI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Handel, Oliver | | | 1810 | GER | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Grieme, Jens | | | 1901 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Metz, Berthold | | | 1799 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhou, Luyu | | | 1727 | FRA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Schneider, Thomas | | | 1779 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Foo, Tzun Hong | | | 1901 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Homfeldt, Christopher | | | 1820 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | | | 7. Hofheimer Fruehjahrsopen B-Open | Hofheim am Taunus | GER | 2019-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1501 | 3.00 | 8 | 1.61 | 40 | 64.40 | |
| | Mueller, Aloys | | | 1773 | GER | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Launert, Martin, Dr. | | | 1830 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sondermann, Jonathan | | | 1806 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Krischak, Werner | | | 1732 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Reinacher, Detlev | | | 1691 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Steinke, Hans-Joerg | | | 1784 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Fuell, Klaus-Dieter | | | 1813 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Schwichtenberg, Juergen | | | 1738 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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