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Player:  Gera Hol  Age: 49
KNDB-rating on 1-7-2023: 999
Highest KNDB-rating ever: 1059
Average KNDB-rating all time: 972 
Virtual KNDB-rating : 992 Toernooibase Dammen

Strongest win in last 10 years by
Gera Hol (974):
04-01-2020 Maurits Meijer (1144)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Gera Hol (983):
20-09-2014 Hanny de Vaal-Kokshoorn (623)
(Dutch Teamcompetition KNDB)

FMJD-rating: 1910
Highest FMJD-rating ever: 1930
Average FMJD-rating all time: 1905
(Graphics FMJD-rating in period
KNDB-rating)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Mari van Ballegooijen  1268 1-0-269 0.17 0.35
sa 23-09-2023  Dutch Teamcompetition KNDB  Gerard de Groot  1266 1-0-267 0.18 0.35
sa 04-11-2023  Dutch Teamcompetition KNDB  Mike Koopmanschap  1337 1-0-338 0.12 0.24
sa 18-11-2023  Dutch Teamcompetition KNDB  Harry Clasquin  1178 1-0-179 0.27 0.53
sa 06-01-2024  Dutch Teamcompetition KNDB  Peter van Heun  1295 1-0-296 0.15 0.3
sa 03-02-2024  Dutch Teamcompetition KNDB  Evert Evers  1103 1-1-104 0.36 0.72
 Total:6-12.48
 Correctionfactor:5 (281 g.)
 Calculation:1-2.48 x5=-7.40
 Virtual rating: 992
 Aver.rating: 1241 Perc.:0.08Diff.: -395
 TPR: