Individual Calculations September 2017 |
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Sowa, Kay Total change: 8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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30. Internat. Kieler Open 2017 B-Gruppe | Kiel | GER | 2017-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1638 | 1713 | 5.50 | 9 | 0.21 | 40 | 8.40 | |
| Limper, Cornelia | | | 1313 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kathage, Holger | | | 1653 | GER | 0.50 | 1 | -0.08 | 40 | -3.20 | | Koch, Ralf-Johannes | | | 1787 | GER | 1.00 | 1 | 0.60 | 40 | 24.00 | | Bahr, Arne | | | 1666 | GER | 0.50 | 1 | -0.07 | 40 | -2.80 | | Schwerdt, Alwin Elias | | | 1630 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | Plichta, Hans-Reiner | | | 1837 | GER | 1.00 | 1 | 0.67 | 40 | 26.80 | | Jung, Ingo | | | 1648 | GER | 0.50 | 1 | -0.09 | 40 | -3.60 | | Gerigk, Daniel | | | 1626 | GER | 0.00 | 1 | -0.62 | 40 | -24.80 | | Ebeling, Hans-Juergen | | | 1584 | GER | 0.50 | 1 | -0.17 | 40 | -6.80 | | * 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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