Game history inaccuracies

I’m not 100% sure if this should go here, so forgive me if it doesn’t belong. It is related to Reach, however, so this was the most fitting area to me. On to the matter at hand. I have noticed in a lot of my games played that the statistics are not correct.

Take my most recent Invasion Slayer game, for example: right here

On this site it says I was the top player with 45 kills and a K/D of 15. In the game summary I got a score of 44 (with 45 kills?), 3 deaths, 3 assists, +42 spread, and 0 penalties. A friend and I went through the film and actually counted my kills, assists, deaths, and looked for penalties. I don’t know how I ended up with a score of 44…the only reason I would know for point reduction is suicides and betrayals, but I didn’t commit suicide and one of my teammates betrayed me.

The game summary, however, is correct. Maybe I’m missing something completely, but how is it that my K/D for the game is 15? I’ve seen this in multiple game statistics for myself and other players. Don’t take this as complaining - honestly, I just want some kind of clear explanation to this as it is confusing to me.

As a side note, I suppose that the extra kill isn’t added onto my game score because my team ended the game with 101 points. That would make sense to me.

sometime the game will mis-read stats and even if you have 44 kills or 45 if sometimes will add an assist to score. for every 2 assist it gives you 1+ score.

But even that wouldn’t make sense. I had 45 kills, 3 assists (so…+1 point?) and still ended up with 44 points XD