Is this good enough for my games?

I play a lot of online games but i'm not very good with computers i want to get a new laptop is this http://www.laptopsdirect.co.uk/Refurbished_Grade_A1_Samsung_NP355V5C_Windows_8_Laptop_A1-NP355V5C-A06UK/version.asp#top good enough to play: world of warcraft, league of legends, minecraft, diablo 3 and skyrim

That will easy run games like that if it's brand new!

Get the specs for the games you want to play then compare those to what the machine(s) have:
Skyrim Specs:
(Video Graphics is where most machines fail the test)
Recommended Requirements
Windows 7/Vista/XP PC (32 or 64 bit)
Quad-core Intel or AMD CPU processor
4GB System RAM
6GB free HDD (Hard disk drive) space
DirectX 9.0c compatible NVIDIA or AMD ATI video card with 1GB of RAM: Nvidia GeForce GTX 260 or higher; ATI Radeon HD 4890 or higher
DirectX compatible sound card

GTA V specs: Speculation on Predicted Requirements
-OS: Windows 7 (64) or 8 SP 1
-Core i5-2500T 2.3 GHz or maybe CPU: Intel Core 2 Quad 3.66GHz or equivalent AMD Phenom II X4.975
-RAM: 4 GB or 6 GB
-GPU: NVIDIA GTX 580 Ti or GeForce GTX480 or similar ATI or AMD GPU Radeon HD 6970
-Hard Disk Space: 20 to 30 GB free HDD
-Sound Card: DirectX 11