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Individual Calculations February 2023 |
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| Billerbeck, Nick Total change: 28.60 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1622 | 2.50 | 7 | -0.11 | 20 | -2.20 | |
|  Steinle, Carsten | | | 2074 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Ehrlacher, Markus | | | 1847 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Schulz, Stefan | | | 1803 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Deiringer, Julius | | | 1386 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lang, Nico | | | 1838 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Volk, Oskar | | | 1753 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Margraf, Dieter | | | 1446 | GER | 1.00 | 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) | | | | 33. Staufer-Open B | Schwaebisch Gmuend | GER | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1622 | 4.50 | 7 | 1.54 | 20 | 30.80 | |
| | Kaiser, Robert | | | 1222 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gengler, Klaus | | | 1584 | GER | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Donath, Benjamin | | | 1776 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Vengring, Antal | | | 1916 | GER | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Injac, Petar | | | 1859 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Ernst, Franz | | | 1905 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mandalka, Justus | | | 1483 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | |
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