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Individual Calculations February 2020 |
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| Hoelting, Siegfried Total change: 4.20 | |   |
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| 29. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1854 | 3.00 | 5 | 0.21 | 20 | 4.20 | |
|  Reitmaier, Adolf | | | 1550 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Lueders, Guenter | | | 1679 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Etzold, Walter | | | 2041 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Schmidt, Matthias | | | 1987 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Abel, Hans-Peter | | | 1767 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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