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| Player: Gérard Jansen Age: 55 Rating on 1-7-2019: 1479 Highest rating ever: 1563 Average rating all time: 1514 |  | |
| Date | Tournament | Opponent | Rat | Ga | Pt | R.diff. | N.perc | N.pts | |||
| sa 05-10-2019 | Dutch Teamcompetition KNDB | Maarten Wichgers | 1221 | 1 | - | 2 | 258 | 0.82 | 1.63 | ||
| Total: | 1 | - | 2 | 1.63 | |||||||
| Correctionfactor: | 5 | (748 g.) | |||||||||
| Calculation: | 2 | - | 1.63 x | 5= | 1.83 | ||||||
| Virtual rating: | 1481 | ||||||||||
| Aver.rating: | 1350 | Perc.: | 0.75 | Diff.: | 193 | ||||||
| TPR: | |||||||||||
| * TPR adjusted to new calculationrule | |||||||||||
| * official KNDB-rating can be not the same as virtual rating because of new iRp-check | |||||||||||