Individual Calculations August 2023 |
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Roth, Jan Paul Total change: -5.40 | | |
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Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1617 | 1670 | 2.00 | 4 | -0.27 | 20 | -5.40 | |
| Scharrenbroich, Andreas | | | 1697 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | Materia, Matteo | | | 1780 | FRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | Zickler, Ralf | | | 1514 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | Burosch, Raimund | | | 1477 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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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