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Individual Calculations February 2020 |
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| Nareyek, Matthias Total change: -0.60 | |   |
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| 13. Internationales Winteropen | Berlin | GER | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1481 | 0.50 | 5 | -0.93 | 20 | -18.60 | |
|  Schmidt, David | | | 1881 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Spors, Carl Philip | | | 1881 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Beyer, Clemens | | | 1700 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schroeder, Helge | | | 1732 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rodriguez Klasen, Ennio | | | 1173 | GER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2019-2020 Q3 E | Potsdam | GER | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1481 | 2.50 | 5 | 0.90 | 20 | 18.00 | |
| | Waehler, Markus | | | 1621 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Petzke, Julian | | | 1497 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kuhr, Stefan | | | 1579 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Schaefer, Gerhard | | | 1639 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Schmitt, Michael | | | 1774 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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