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Player:  Eake Roosma 
KNDB-rating on 1-7-2023: 912
Highest KNDB-rating ever: 1002
Average KNDB-rating all time: 931 
Virtual KNDB-rating : 906 Toernooibase Dammen

Strongest win in last 10 years by
Eake Roosma (912):
14-10-2023 Jan Pluim (943)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
Eake Roosma (920):
05-03-2020 Age Zwaagstra (682)
(Provincial Teamcompetition Friesland)

FMJD-rating: 1915
Highest FMJD-rating ever: 1928
Average FMJD-rating all time: 1902
(Graphics FMJD-rating in period
KNDB-rating)		     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Cees van Drumpt  862 1-250 0.57 1.14
sa 23-09-2023  Dutch Teamcompetition KNDB  Jelte Veld  1029 1-0-117 0.34 0.68
sa 14-10-2023  Dutch Teamcompetition KNDB  Jan Pluim  943 1-2-31 0.46 0.91
sa 04-11-2023  Dutch Teamcompetition KNDB  Dinand Stegeman  899 1-113 0.52 1.04
sa 18-11-2023  Dutch Teamcompetition KNDB  Bernard Renting  891 1-121 0.53 1.06
sa 02-12-2023  Dutch Teamcompetition KNDB  Charell Schuller  738 1-1174 0.73 1.46
sa 06-01-2024  Dutch Teamcompetition KNDB  Alex van Harn  876 1-136 0.55 1.1
tu 09-01-2024  Provincial Teamcompetition Friesland  Lucas Huitema  872 1-140 0.56 1.11
sa 03-02-2024  Dutch Teamcompetition KNDB  Henk Smit  1009 1-1-97 0.37 0.73
sa 17-02-2024  Dutch Teamcompetition KNDB  Marinus Bakker  741 1-1171 0.73 1.45
th 29-02-2024  Provincial Teamcompetition Friesland  Johan Haag  739 1-1173 0.73 1.46
sa 02-03-2024  Dutch Teamcompetition KNDB  Koert Meuleman  861 1-051 0.57 1.14
 Total:12-1213.28
 Correctionfactor:5 (183 g.)
 Calculation:12-13.28 x5=-6.41
 Virtual rating: 906
 Aver.rating: 872 Perc.:0.5Diff.: 0
 TPR: 872 +0 872