Individual Calculations March 2015
 Olsen, Robin  Total change: 3.40  Rating chartPersonal card
 Arendal GP A 2015 Arendal NOR 2015-02-13
RcRownchangeKK*chgGame
 2070 2027 2.50 5 0.17 20 3.40 
  Smeby, Ole 1910 NOR1.0010.34206.80 
  Ranaldi, Lucas 1951 NOR0.501-0.1020-2.00 
  Edvardsen, Ragnar 2031 NOR1.0010.512010.20 
  Johannessen, Leif Erlend g2427  * NOR0.001-0.0820-1.60 
  Risting, Eivind Olav 2030 NOR0.001-0.5020-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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