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Individual Calculations March 2020 |
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| Koeckeritz, Dieter Total change: -4.40 | |   |
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| 36. Offene Berliner Senioreneinzelmeisterschaft 2020 | Berlin | GER | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1692 | 2.50 | 7 | -0.22 | 20 | -4.40 | |
|  Schmidt, Juergen | | | 1956 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Rollwitz, Inge | | | 1330 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Woelfert, Juergen | | | 1813 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Hohn, August | | | 1808 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kohlmeyer, Dagobert | | | 1800 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Engelhardt, Erhard | | | 1801 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Koerner, Helmut | | | 1878 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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