Individual Calculations February 2018 |
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Wraga, Hermann Total change: 15.80 | | |
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27. Erfurter Schachfestival Seniorenturnier | Erfurt | GER | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1674 | 1.50 | 3 | 0.79 | 20 | 15.80 | |
| Vogel, Alfred | | | 1950 | GER | 0.50 | 1 | 0.33 | 20 | 6.60 | | Schulz, Uwe | | | 1872 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | Toepfer, Roland | | | 1821 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | 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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