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 Player: Rob Helwerda Age: 60 KNDB-rating on 1-7-2020: 1004 Highest KNDB-rating ever: 1081 Average KNDB-rating all time: 1050 Virtual KNDB-rating : 998 | |
| Date | Tournament | Opponent | Rat | Ga | Pt | R.diff. | N.perc | N.pts | |||
| sa 03-10-2020 | Dutch Teampcompetition KNDB | Lisa Scholtens | 943 | 1 | - | 0 | 61 | 0.58 | 1.17 | ||
| Total: | 1 | - | 0 | 1.17 | |||||||
| Correctionfactor: | 5 | (287 g.) | |||||||||
| Calculation: | 0 | - | 1.17 x | 5= | -5.85 | ||||||
| Virtual rating: | 998 | ||||||||||
| Aver.rating: | 974 | Perc.: | 0.25 | Diff.: | -193 | ||||||
| TPR: | |||||||||||
| * TPR adjusted to new calculationrule | |||||||||||
| * official KNDB-rating can be not the same as virtual rating because of new iRp-check | |||||||||||