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Individual Calculations February 2020 |
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| Niedzielski, Bjoern Total change: -2.80 | |   |
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| 29. Erfurter Schachfestival Hauptturnier | Erfurt | GER | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1363 | 1.00 | 6 | -0.14 | 20 | -2.80 | |
|  Flemming, Klaus, Dr. | | | 1747 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Wetterling, Manfred | | | 1677 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Vinz, Oscar | | | 1565 | GER | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Wilk, David | | | 1635 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Langer, Paul Georg | | | 1575 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wiesemann, Tim | | | 1540 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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