Individual Calculations August 2017 |
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Becker, Ralph Total change: -17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9. Vellmarer Schachtage B-Open | Vellmar | GER | 2017-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1776 | 3.50 | 6 | -0.89 | 20 | -17.80 | |
| Tschepanski, Helmut | | | 1539 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | Wiedemann, Thilo | | | 1616 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | Stein, Carmen | | | 1630 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | Cress, Bastian | | | 1599 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | Pabst, Olaf | | | 1610 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | Walkiewicz, Danny | | | 1605 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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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