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Individual Calculations February 2018 |
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| Bonacic, Jascha Total change: 18.60 | |   |
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| 27. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1980 | 6.00 | 8 | 0.93 | 20 | 18.60 | |
|  Haag, Wadim | | | 1737 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Ratay, Meike | | | 1816 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Siegl, Detlef | | | 1855 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Funke, Johannes | | | 1811 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Achatz, Kirstin | | | 1876 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Minor, Viatcheslav | | | 1999 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Werner, Bernd-Michael | | | 2066 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Loriguillo Gonzalez, Gregorio | | | 1857 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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