Individual Calculations April 2013
 Bergman, Thomas  Total change: -24.90  Rating chartPersonal card
 MatSK Weekend 2013 A Espoo FIN 2013-02-22
RcRownchangeKK*chgGame
 1929 1862 0.50 4 -1.13 30 -33.90 
  Aura, Kristian 1989 FIN0.5010.17305.10 
  Julkunen, Tapio 1929 FIN0.001-0.4130-12.30 
  Nikolakaros, Kimon 1888 FIN0.001-0.4630-13.80 
  Ihaksi, Arto 1909 FIN0.001-0.4330-12.90 

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)
 
 Finnish League 2012-13 Day 13 Various FIN 2013-03-09
RcRownchangeKK*chgGame
 2098 1862 0.50 1 0.30 30 9.00 
  Nieminen, Samuli 2098 FIN0.5010.30309.00 

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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