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Individual Calculations January 2018 |
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| Lessmann, Friedrich Total change: -1.20 | |   |
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| 20. Senioren-Schach-Open Bad Griesbach | Bad Griesbach | GER | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1551 | 1.00 | 4 | -0.06 | 20 | -1.20 | |
|  Bilyavskyy, Borys | | | 1943 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sierian, Peter | | | 1789 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ulmer, Heinz | | | 1866 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Zorn, Guenter | | | 1447 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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