Got a champion related question.

[quote=SilastheDark]Okay, so when my friend started, I was level 14, obviously he was level 1. We played the same amount of matches, all the same games together. He has MAYBE played 5 games that I haven't. He always got more IP/XP than me, but I chalked it up to he was low level, I wasn't gaining enough IP/XP because I was playing lower levels. He eventually caught up to me and he is now 17 to my 20. He is STILL gaining more IP/XP per match than I am, and we are playing the same levels. around 15-25. We literally play each game together. He has literally played in his LoL career 5 games that I haven't. He lives with me so I know this for a fact. He averages per game about 5-7 kills 8-10+ deaths whereas I average about 10+ kill 8 or less deaths. Every game I get a better KDR. I can't figure out why he is always doing better than me, and it is starting to irritate me because there is something that I am doing wrong to the point where I can get more IP/XP per game. We did do the invite a friend thing, if that changes anything, but I just want to know why this is. Does anyone have any ideas? Is it for newer players they get more IP? I'm lost.. lol.[/quote]

[quote=SilastheDark]P.S. last game I went 6/5/11 on Swain, and he went 2/10/4 and he got 40 more IP and 21 more XP. What the f&%$ am I doing wrong.. lol[/quote]

[quote=Luther3000]Your performance has nothing to do with it. As far as I know if you're playing normal games with no boosts you should both be getting the exact same IP at the end. If you're playing co-op games, level does affect IP/XP in that.[/quote]

[quote=SilastheDark]I'm not sure what the deal is then. He always gains more than me =\[/quote]

[quote=Mowen]I am assuming he's not using XP boosts or anything like that. As Luther said XP is in no way affected by your performance ingame. It seems like based off this [url=http://leagueoflegends.wikia.com/wiki/Experience_(summoner)]wiki page[/url] that different levels have different formulas to calculate how much experience they get. I can't find the formula for every level though.[/quote]