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Individual Calculations September 2012 |
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| Kuhn, Andreas Total change: 2.40 | |   |
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| 9. Longericher Sommer-Open | Koeln | GER | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1944 | 1.50 | 3 | -0.33 | 15 | -4.95 | |
|  Dijkhuis, Sven | | | 1739 | NED | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Rieger, Isabelle | | | 1707 | GER | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Evers, Leo | | | 2122 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | Cologne-Chess-Days 2012 | Koeln | GER | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1944 | 2.50 | 5 | 0.49 | 15 | 7.35 | |
| | Rost, Vincent | | | 1691 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Tochtenhagen, Wolfgang | | | 2098 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Huebner, Wolfgang | | | 2171 | GER | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Di Franco, Patricio | | | 2096 | GER | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Heckoetter, Christian | | | 2015 | GER | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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