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Player:  René Boulonois  Age: 67
KNDB-rating on 1-7-2023: 1255
Highest KNDB-rating ever: 1367
Average KNDB-rating all time: 1299 
Virtual KNDB-rating : 1270 Toernooibase Dammen

Strongest win in last 10 years by
René Boulonois (1255):
17-02-2024 Peter van Heun (1295)
(Dutch Teamcompetition KNDB)
Toernooibase Dammen Weakest loss in last 10 years by
René Boulonois (1255):
30-01-2024 Rob Geurtsen (1303)
(Provincial Teamcompetition Noord-Holland)

FMJD-rating: 2180
Highest FMJD-rating ever: 2169
Average FMJD-rating all time: 2156
(Graphics FMJD-rating in period
KNDB-rating)

 Highest Historical
Toernooibaserating on 01-01-1986:  1434 D
     
DateTournamentOpponentRatGaPtR.diff.N.percN.pts
sa 09-09-2023  Dutch Teamcompetition KNDB  Martin van Dijk  1312 1-1-42 0.44 0.88
sa 04-11-2023  Dutch Teamcompetition KNDB  Arno Kooloos  1041 1-2229 0.79 1.58
sa 02-12-2023  Dutch Teamcompetition KNDB  Ruud Kloosterman  1215 1-155 0.58 1.15
sa 20-01-2024  Dutch Teamcompetition KNDB  Fabian Snijder  1157 1-2113 0.65 1.31
tu 30-01-2024  Provincial Teamcompetition Noord-Holland  Rob Geurtsen  1303 1-0-33 0.45 0.91
sa 03-02-2024  Dutch Teamcompetition KNDB  David Riupassa  1092 1-1178 0.73 1.47
sa 17-02-2024  Dutch Teamcompetition KNDB  Peter van Heun  1295 1-2-25 0.47 0.93
sa 02-03-2024  Dutch Teamcompetition KNDB  Bé Eggens  1208 1-162 0.59 1.17
 Total:8-109.4
 Correctionfactor:7.5 (21 g.)
 Calculation:
 Tot. aver. o-rating (incl. earl. seas.): 1201Perc.: 0.6
 Tot. points (incl. earl. seas.): 21 - 25Diff.: 69
 Virtual rating: 1201 +69 1270
 Aver.rating: 1203 Perc.:0.63Diff.: 91
 TPR: