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	1601	0.04088	0.00000	-0.04088
Nijmegen	1996-06-01	0.000000	Helmus	René	1549	0.05832	1.00000	0.94168
Nijmegen	1996-06-01	0.000000	Geffen	Johnny van	1535	0.06372	1.00000	0.93628
Tiel	1996-10-05	0.000000	Derks	Marc	1477	0.09261	1.00000	0.90739
Tiel	1996-10-05	0.000000	Berg	Erik van den	1469	0.09722	0.00000	-0.09722
Nijmegen	1996-06-01	0.000000	Berg	Erik van den	1469	0.09722	0.00000	-0.09722
Tiel	1996-10-05	0.000000	Vis	Jan	1157	0.42908	0.00000	-0.42908
Nijmegen	1996-06-01	0.000000	Vis	Jan	1157	0.42908	1.00000	0.57092
Tiel	1996-10-05	0.000000	Oudsen	Danny	1146	0.44393	0.00000	-0.44393
Nijmegen	1996-06-01	0.000000	Verboom	Martijn	983	0.67314	0.00000	-0.67314
Tiel	1996-10-05	0.000000	Smedema	Maarten	851	0.82159	1.00000	0.17841
Nijmegen	1996-06-01	0.000000	Waas	Erwin	715	0.91943	1.00000	0.08057
Tiel	1996-10-05	0.000000	Poppelaars	Karin			1.00000