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Individual Calculations April 2023 |
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| De Santis, Alessio Total change: -13.20 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - A-Open | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2130 | 5.00 | 9 | -0.66 | 20 | -13.20 | |
|  Guggenberger, Guido | | | 1907 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dobierzin, Olaf | | | 1930 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Wimmer, Alfred | | | 2019 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vennemann, Juergen | | | 1835 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shatil, Or | | wc | 1997 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Korneev, Oleg | g | | 2476 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hohlfeld, Wolfgang | | | 2056 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Schaefer, Michael | | | 2063 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Balzer, Lars | | | 2030 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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