Individual Calculations March 2011
 Larsen, Tor Kristian  Total change: -4.35  Rating chartPersonal card
 Norwegian Western league 1. division North Various NOR 2010-11-06
RcRownchangeKK*chgGame
 1953 2061 1.00 2 -0.29 15 -4.35 
  Frisvold, Ole Emil 1927 NOR0.001-0.6815-10.20 
  Strand, Oyvin 1978 NOR1.0010.39155.85 

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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