History of Roland van der Heijden

Game Balance of Roland van der Heijden, sorted by Ratings of Opponents
Event			Opponent			Result
Place	Date	Significance	Surname	Prename	Rating ↑	Expected	Observed	Net Yield
Tiel	1996-10-05	0.000000	Franka	George	1580	0.04688	0.00000	-0.04688
Nijmegen	1996-06-01	0.000000	Geffen	Johnny van	1571	0.04998	1.00000	0.95002
Nijmegen	1996-06-01	0.000000	Helmus	René	1545	0.05956	1.00000	0.94044
Tiel	1996-10-05	0.000000	Derks	Marc	1521	0.06951	1.00000	0.93049
Tiel	1996-10-05	0.000000	Berg	Erik van den	1469	0.09667	0.00000	-0.09667
Nijmegen	1996-06-01	0.000000	Berg	Erik van den	1469	0.09667	0.00000	-0.09667
Tiel	1996-10-05	0.000000	Oudsen	Danny	1142	0.44849	0.00000	-0.44849
Tiel	1996-10-05	0.000000	Vis	Jan	1139	0.45342	0.00000	-0.45342
Nijmegen	1996-06-01	0.000000	Vis	Jan	1139	0.45342	1.00000	0.54658
Nijmegen	1996-06-01	0.000000	Verboom	Martijn	995	0.65642	0.00000	-0.65642
Tiel	1996-10-05	0.000000	Smedema	Maarten	876	0.79703	1.00000	0.20297
Nijmegen	1996-06-01	0.000000	Waas	Erwin	696	0.92855	1.00000	0.07145
Tiel	1996-10-05	0.000000	Poppelaars	Karin			1.00000