Individual Calculations November 2009 |
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Bons, Jasper Total change: -12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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20.Internat.Gocher Open 2009 | Goch | GER | 2009-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2020 | 2024 | 2.00 | 5 | -0.48 | 25 | -12.00 | |
| Villwock, Martin | | | 2211 | GER | 0.00 | 1 | -0.26 | 25 | -6.50 | | Langhammer, Joerg | | | 1801 | GER | 0.00 | 1 | -0.78 | 25 | -19.50 | | Stelter, Wilhelm | | | 1747 | GER | 1.00 | 1 | 0.17 | 25 | 4.25 | | Esser, Norbert | | | 2231 | GER | 0.50 | 1 | 0.27 | 25 | 6.75 | | Krebbers, Wilfried | | | 2111 | GER | 0.50 | 1 | 0.12 | 25 | 3.00 | | 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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