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Individual Calculations February 2018 |
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| Ruhl, Marcel Total change: 56.00 | |   |
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| 27. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1665 | 4.00 | 8 | 1.40 | 40 | 56.00 | |
|  Straetker, Sebastian | | | 1890 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Reuter, Hans-Otto | | | 1898 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Leithoff, Steffen | | | 1366 | GER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Retzlaff, Thomas | | | 1880 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Alvermann, Christian | | | 1861 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Siegl, Detlef | | | 1855 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ross, Norbert, Dr. | | | 1822 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Merettig, Georg | | | 1811 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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