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Individual Calculations September 2017 |
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| Schumacher, Markus Total change: 13.20 | |   |
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| 21. Godesburg-Open | Bonn | GER | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1803 | 3.00 | 7 | 0.61 | 20 | 12.20 | |
|  Boidman, Yuri | m | | 2203 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stetefeldt, Mario | | | 1774 | GER | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Weiler, Wolfgang | | | 2034 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ripsam, Reinhard | | | 1917 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lorenz, Steffen | | | 1970 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Meijerink, Inken | | | 1562 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pick, Stefan | | | 2106 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Hennefer Elo-Sommer-Open | Hennef | GER | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1803 | 1.50 | 4 | 0.05 | 20 | 1.00 | |
| | Ramien, Hannah | | | 1539 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Engel, Johann | | | 1965 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Guelsen, Taylan | | | 2156 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Leontiev, Oleg | | | 2014 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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