Individual Calculations March 2015
 Skrede, Snorre  Total change: -1.00  Rating chartPersonal card
 Norwegian Western League South 1. div. Stavanger NOR 2015-02-20
 1586 1815 1.50 2 -0.05 20 -1.00 
  Steinskog, Tom 1681 NOR1.0010.32206.40 
  Tungland, Gunnar 1491 NOR0.501-0.3720-7.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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