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Individual Calculations February 2019 |
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| Moewisch, Dave Total change: 16.00 | |   |
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| 4. Internationales Spandauer Weihnachtsopen | Berlin | GER | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 1907 | 1.50 | 3 | 0.94 | 20 | 18.80 | |
|  Kizatbay, Abyl | | | 2115 | NOR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Hansch, Stephan | | | 2210 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Reyer, Ulli | | | 2161 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2018-2019 Q3 C | Potsdam | GER | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1907 | 3.00 | 5 | -0.14 | 20 | -2.80 | |
| | Becker, Markus | | | 1804 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kaiser, Michael | | | 1829 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Arnold, Leander | | | 1791 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Wirries, Frank-Michael, Dr. | | | 1850 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Schenk, Rafael | | | 1800 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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