History of Jonas van Hattum

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Game Balance of Jonas van Hattum, sorted by Dates of Events
Event			Opponent			Result
Place	Date ↑	Significance	Surname	Prename	Rating	Expected	Observed	Net Yield
Leiden	2026-08-02	1.000000	Slagboom	Tim	1788	0.07821	0.00000	-0.07821
			Petroulakis	George	1597	0.22888	0.00000	-0.22888
			Larsen	Marcel	1188	0.76753	1.00000	0.23247
			Francq	André	1111	0.84324	1.00000	0.15676
			Ergo	Guillaume	426	0.99879	1.00000	0.00121
Leiden	2026-07-31	0.999995	Crot	Daniel	1648	0.17690	0.00000	-0.17690
			Karamanis	Dimitrios	1634	0.19102	0.00000	-0.19102
			Koukas	Anastasios	1591	0.23592	0.50000	0.26408
			Belleuvre	Thomas	1505	0.34023	0.50000	0.15977
			Tiedemann	Nils	1481	0.37294	0.00000	-0.37294
			Malinka	Martijn	1447	0.41991	0.00000	-0.41991
			Rietveld	Rutger	1357	0.54954	0.50000	-0.04954
			Lohrer	Markus	987	0.92539	1.00000	0.07461
			Diependaal	Louis	848	0.97110	1.00000	0.02890
			Logtenberg	Sander	833	0.97405	1.00000	0.02595
Rotterdam	2026-04-04	0.983829	Niemeijer	Pim	1852	0.05102	0.00000	-0.05102
			Roelofs	Max	1785	0.07986	0.00000	-0.07986
			Talios	Antonios	1535	0.30131	1.00000	0.69869
			Bor	Daniel	1464	0.39578	0.00000	-0.39578
			Wolff	Thijs de	1204	0.75041	1.00000	0.24959
			Diependaal	Louis	848	0.97110	1.00000	0.02890
Osterhorn	2025-09-13	0.888590	Roelofs	Max	1785	0.07986	0.00000	-0.07986
			Talios	Antonios	1535	0.30131	1.00000	0.69869
			Abel	Benedikt	1306	0.62094	0.00000	-0.62094
			Lazaridis	Nikolaos	1252	0.69267	0.00000	-0.69267
			Kielholz	Sascha	1189	0.76664	1.00000	0.23336
			Tiedemann	Jack	649	0.99338	1.00000	0.00662
Avenches	2025-08-01	0.859278	Geffen	Sem van	1902	0.03622	0.00000	-0.03622
			Boomsma	Nick	1850	0.05174	0.00000	-0.05174
			Annies	Steffen	1648	0.17762	0.00000	-0.17762
			Kosmopoulos	Dimitrios	1448	0.41848	0.00000	-0.41848
			Adamakis	Gregory	1426	0.45032	1.00000	0.54968
			Boomsma	Joseph	1415	0.46569	0.00000	-0.46569
			Trittin	Olaf	1390	0.50194	1.00000	0.49806
			Koehler	Otto	1255	0.68805	1.00000	0.31195
			Francq	André	1111	0.84324	1.00000	0.15676
			Lauener	Georges	822	0.97618	1.00000	0.02382
Rotterdam	2025-04-12	0.772901	Franka	George	1615	0.21003	1.00000	0.78997
			Hangg	Adrian	1538	0.29749	0.00000	-0.29749
			Bor	Daniel	1464	0.39578	0.50000	0.10422
			Vos	Kees de	1233	0.71612	0.50000	-0.21612
			Lohrer	Markus	987	0.92539	1.00000	0.07461
			Vermeulen	Barend	477	0.99821	1.00000	0.00179
Leiden	2021-12-11	0.038667	Malinka	Martijn	1447	0.41991	0.00000	-0.41991
			Vos	Kees de	1233	0.71612	0.00000	-0.71612
			Schepers	John	1231	0.71806	0.50000	-0.21806
			Enden	Steven van den	1206	0.74802	0.00000	-0.74802
			Bavelaar	Marcel	958	0.93839	1.00000	0.06161
							1.00000