Individual Calculations May 2019 |
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Koch, Ralf-Johannes Total change: -6.20 | | |
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HSK-Osteropen 2019 | Hamburg | GER | 2019-04-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1696 | 1730 | 3.00 | 6 | -0.31 | 20 | -6.20 | |
| Hoeffer, David | f | | 2130 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grotrian, Peter | | | 1511 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | Streich, Justus | | | 1963 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | Mi, Gufeng | | | 1547 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | Echt, Pascal | | | 1372 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | Kort, Felix | | | 1654 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | * 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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