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Individual Calculations June 2017 |
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| Althoff, Ralph Total change: 10.40 | |   |
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| 32. Ruhrhalbinsel-Open | Essen | GER | 2017-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2061 | 5.50 | 7 | 0.52 | 20 | 10.40 | |
|  Spenk, Willi | | | 1701 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Hammacher, Henning | | | 1815 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bartelt, Max Peter | | | 1711 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Blank, Stephan | | | 1792 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Schmidt, Ralph | | | 1985 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Guelsen, Taylan | | | 2102 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Winterkamp, Sascha | | | 2053 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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