Big upsets at Pardubice

In an event with over 25 GMs, and 3 over 2600, the co-leaders with a perfect score of 4/4, are an IM and a FM! This is quite rare.

Leaders after 4 rounds:

1		FM	KJARTANSSON GUDMUNDUR			ISL	2356	4,0
2		IM	ROMBALDONI DENIS			ITA	2465	4,0
3		IM	SMITH AXEL			SWE	2377	3,5
4		GM	BABULA VLASTIMIL			CZE	2566	3,5
5		IM	STUPAK KIRILL			BLR	2449	3,5
6		GM	MASLAK KONSTANTIN			RUS	2545	3,5
7		FM	GOLICHENKO ILLYA	U18		UKR	2420	3,5
8		FM	MONROY CHARLES			FRA	2412	3,5
9		GM	MAXIMOV DMITRY			UKR	2485	3,5
10		IM	JURCIK MARIAN			SVK	2479	3,5
11		GM	LAZNICKA VIKTOR			CZE	2617	3,5
12		IM	D´COSTA LORIN			ENG	2477	3,5
13		IM	ERDOGDU MERT			TUR	2463	3,5
14		GM	POTAPOV ALEXANDER			RUS	2461	3,5
15		GM	VOLOSHIN LEONID			CZE	2437	3,5
16		IM	TIKKANEN HANS			SWE	2434	3,5

Full results here. Here is the official website.