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Individual Calculations August 2018 |
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| Ball, Joerg Total change: -12.00 | |   |
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| Sparkassen-Chess-Meeting 2018 Sparkassen-Open A | Dortmund | GER | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1973 | 3.00 | 8 | -0.60 | 20 | -12.00 | |
|  Heck, Norbert | f | | 2227 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Boecker, Juergen, Dr. | | | 1877 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Boehm, Juergen | | | 2233 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Homfeldt, Christopher | | | 1818 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Oltmanns, Jan | | | 1959 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Pahl, Theis | | | 1959 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Heinert, Eugen | | | 2200 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Seref, Serkan | | | 1871 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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