Rapid:
Individual Calculations February 2023 |
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Hater, Wolfgang, Dr. Total change: -50.00 | | |
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Krefelder Neujahrsopen 2023 | Krefeld | GER | 2023-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 2077 | 4.50 | 9 | -2.50 | 20 | -50.00 | |
| Schmitz, Constantin | | | 1677 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hendrix, Joachim | | | 1866 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | Korchynskyi, Mykola | | | 1760 | UKR | 1.00 | 1 | 0.13 | 20 | 2.60 | | Bondarchuk, Vadim | | | 1920 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | Germund, Marlon | | | 1908 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | Sokalskaja, Elena | | wf | 1934 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | Singh, Marcel | | | 1941 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | Ngo, Quang Thai | | | 1922 | VIE | 0.00 | 1 | -0.71 | 20 | -14.20 | | Zeihen, Matthieu | | | 1647 | LUX | 0.00 | 1 | -0.93 | 20 | -18.60 | | * 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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