History of Yuriy Ostapchuk

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Game Balance of Yuriy Ostapchuk, sorted by Dates of Events
Event			Opponent			Result
Place	Date ↑	Significance	Surname	Prename	Rating	Expected	Observed	Net Yield
Рівне	2006-05-06	0.000000	Zakharzhevskyy	Kolya	1446	0.09167	0.00000	-0.09167
			Shilling	Pavel	1370	0.14397	0.00000	-0.14397
			Shevchuk	Sophiya	812	0.82807	1.00000	0.17193
			Paliy	Andriy	646	0.93638	1.00000	0.06362
			Bondarchuk	Andriy	-31	0.99959	1.00000	0.00041
			Arakelov	Anton	-833	1.00000	1.00000	0.00000
Рівне	2004-05-16	0.000000	Raffelt	Jan	1546	0.04760	0.00000	-0.04760
			Zakharzhevskyy	Kolya	1446	0.09167	0.00000	-0.09167
			Shilling	Pavel	1370	0.14397	0.00000	-0.14397
			Omelchuk	Roman	994	0.61482	1.00000	0.38518
			Novak	Nazar	917	0.71484	1.00000	0.28516
			Lopatyuk	Dmytro	720	0.89844	1.00000	0.10156
			Kuzmych	Dmytro	654	0.93295	1.00000	0.06705
Рівне	2004-05-15	0.000000	Funke	Hans-Christian	1520	0.05675	0.00000	-0.05675
			Berg	Erik van den	1469	0.07926	0.00000	-0.07926
			Ruch	Matthias	1451	0.08865	0.00000	-0.08865
			Novak	Taras	1232	0.28503	1.00000	0.71497
			Yepik	Andriy	1151	0.39200	0.00000	-0.39200
Рівне	2004-02-15	0.000000	Shilling	Pavel	1370	0.14397	0.00000	-0.14397
			Orekhovsky	Aleksandr	1156	0.38503	0.00000	-0.38503
			Malinovskyy	Serhiy	1152	0.39020	0.00000	-0.39020
			Tkachuk	Oleksandr	906	0.72836	1.00000	0.27164
			Grishin	Aleksey	808	0.83118	1.00000	0.16882
			Lopatyuk	Dmytro	720	0.89844	1.00000	0.10156
			Rokytskiy	Yuriy	191	0.99775	1.00000	0.00225
Рівне	2004-01-11	0.000000	Lopatyuk	Kostyantyn	1546	0.04763	0.00000	-0.04763
			Zakharzhevskyy	Kolya	1446	0.09167	0.00000	-0.09167
			Zakharzhevskyy	Andriy	1406	0.11668	1.00000	0.88332
			Stanislavchuk	Vasyl	1079	0.49304	1.00000	0.50696
			Mykhalyuk	Yuriy	1009	0.59341	1.00000	0.40659
			Lopatyuk	Dmytro	720	0.89844	1.00000	0.10156
			Vartuzova	Mariya	-124	0.99980	1.00000	0.00020
Рівне	2003-05-25	0.000000	Lopatyuk	Kostyantyn	1546	0.04763	0.00000	-0.04763
			Zakharzhevskyy	Andriy	1406	0.11668	0.00000	-0.11668
			Shevchuk	Mykhaylo	1099	0.46550	0.00000	-0.46550
			Firsov	Anton	586	0.95768	0.00000	-0.95768
			Kachanovskyy	Mykhaylo	493	0.97821	1.00000	0.02179
			Shevchuk	Taras	-2	0.99949	1.00000	0.00051
			Sharhan	Ivav	-437	0.99998	1.00000	0.00002
Рівне	2003-04-06	0.000000	Malinovskyy	Serhiy	1152	0.39020	0.00000	-0.39020
			Tkachuk	Oleksandr	906	0.72836	0.00000	-0.72836
			Roshchuk	Yuriy	733	0.88997	1.00000	0.11003
			Havryusyev	Serhiy	704	0.90799	1.00000	0.09201
			Skvortsov	Andriy	666	0.92757	1.00000	0.07243
			Malinovskyy	Andriy	144	0.99842	1.00000	0.00158
			Zhuromskyy	Serhiy			1.00000
Рівне	2003-04-05	0.000000	Kochyn	Maksym	1098	0.46609	0.00000	-0.46609
			Kushnir	Roman	768	0.86459	1.00000	0.13541
			Firsov	Anton	586	0.95768	0.00000	-0.95768
			Tykhonov	Yevhen	480	0.98011	0.50000	-0.48011
			Kondryukov	Anton	23	0.99938	1.00000	0.00062
			Hrab	Roman	-467	0.99999	1.00000	0.00001
			Virchyk	Andriy			0.00000
Рівне	2003-03-08	0.000000	Vasylchuk	Oleksandr	952	0.67133	1.00000	0.32867
			Tkachuk	Oleksandr	906	0.72836	0.00000	-0.72836
			Grishin	Aleksey	808	0.83118	0.00000	-0.83118
			Firsov	Anton	586	0.95768	1.00000	0.04232
			Zhdanov	Vadim	238	0.99676	1.00000	0.00324
			Malinovskyy	Andriy	144	0.99842	1.00000	0.00158
			Kalashnikov	Ilya	-394	0.99997	0.00000	-0.99997