Individual Calculations July 2018
 Andersen, Jonatan M  Total change: 10.20  Rating chartPersonal card
 Ostfoldmesterskapet i sjakk 2018 Selbak NOR 2018-06-09
RcRownchangeKK*chgGame
 1948 1852 2.00 4 0.51 20 10.20 
  Gonzalez, Francisco Silva 2059 NOR0.5010.27205.40 
  Mirza, Raad 1995 NOR0.5010.19203.80 
  Rukovci, Shemsi 1983 KOS0.001-0.3220-6.40 
  Irandoust, Babak 1754 NOR1.0010.37207.40 

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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