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Individual Calculations March 2020 |
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| Koerner, Reinhard Total change: 18.60 | |   |
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| 36. Offene Berliner Senioreneinzelmeisterschaft 2020 | Berlin | GER | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1459 | 3.00 | 8 | 0.93 | 20 | 18.60 | |
|  Lohse, Steffen | | | 1807 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Huelle, Gunter | | | 1699 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Klevenow, Ursula | | | 1603 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wraga, Teresa | | | 1617 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bensch, Wolfgang | | | 1654 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sommer, Werner | | | 1632 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Hackenberg, Ronald | | | 1486 | GER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Cichon, Joerg | | | 1717 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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