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Individual Calculations August 2017 |
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| Groneberg, Joerg Total change: 27.40 | |   |
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| Sparkassen-Chess-Meeting-2017 Sparkassen Open A | Dortmund | GER | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1973 | 4.50 | 9 | 1.37 | 20 | 27.40 | |
|  Holtel, Jasper | f | | 2229 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Stevens, Titus | | | 1841 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ambartsumjan, Evgeny | | | 2122 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Steinle, Carsten | | | 2237 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Sandten, Ulrich | | | 2064 | GER | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zill, Christoph | f | | 2213 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dannehr, Juergen | | | 1845 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gijsen, Stief | | | 2194 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Heller, Achim | | | 2118 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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