Individual Calculations October 2018
 Rishovd, Svein  Total change: 27.40  Rating chartPersonal card
 Ostfoldmesterskapet i sjakk 2018 stikkamp Sarpsborg NOR 2018-09-08
RcRownchangeKK*chgGame
 2029 2054 3.50 4 1.37 20 27.40 
  Grundekjon, Christian 2116 NOR1.0010.592011.80 
  Rukovci, Shemsi 2003 KOS1.0010.43208.60 
  Mirza, Raad 1891 NOR1.0010.28205.60 
  Dogani, Avduraim 2107 NOR0.5010.07201.40 

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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