Individual Calculations August 2012
 Abrahamsen, Knut O  Total change: -60.00  Rating chartPersonal card
 Norwegian Ind. Championship Cl. 2 2012 Sandefjord NOR 2012-07-07
RcRownchangeKK*chgGame
 1878 1875 1.00 6 -2.00 30 -60.00 
  Skogli, Paal 1828 NOR0.501-0.0730-2.10 
  Andersen, Guttorm 1782 NOR0.001-0.6330-18.90 
  Milvang, Otto 1862 NOR0.501-0.0230-0.60 
  Persen, Ole Morten 2036 NOR0.001-0.2930-8.70 
  Syvertsen, Rolf E 1864 NOR0.001-0.5230-15.60 
  Hanssen, Johnny 1897 NOR0.001-0.4730-14.10 

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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