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Individual Calculations March 2020 |
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| Drapkin, Lazar Total change: -32.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q4 E | Hamburg | GER | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1569 | 1.00 | 4 | -1.62 | 20 | -32.40 | |
|  Thiele, Bjoern | | | 1441 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Weis, Hans-Juergen | | | 1470 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Nuelken, Michael | | | 1488 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Herter, Arne | | | 1417 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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