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Individual Calculations April 2020 |
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| Lechner, Otto Total change: 30.60 | |   |
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| 36. ChessOrg Schachfestival Senioren | Bad Woerishofen | GER | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1819 | 5.50 | 9 | 1.53 | 20 | 30.60 | |
|  Daeubler, Heinrich | | | 2127 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Goris-Schouwstra, Adry | | | 1649 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Collins, Alan | | | 1601 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rahn, Oskar | | | 2024 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Halli, Gerhard | | | 1970 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Hoebarth, Guenter | | | 1889 | AUT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Thielemann, Joachim | | | 1699 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zerweck, Christoph | | | 1892 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Bachmann, Rolf | | | 1944 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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