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Individual Calculations February 2018 |
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| Ross, Norbert, Dr. Total change: -18.00 | |   |
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| 27. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1822 | 4.50 | 8 | -0.90 | 20 | -18.00 | |
|  Beilfuss, Bjoern | | | 1595 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Staack, Maik | | | 1564 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Happel, Juergen | | | 1628 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Weber, Detlef | | | 1616 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rudolph, Juergen | | | 1723 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sabel, Reinhard | | | 1966 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ruhl, Marcel | | | 1665 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Petersen, Moritz | | | 1737 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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