Individual Calculations October 2016
 Robertsen, Bjorn  Total change: 4.00  Rating chartPersonal card
 Kragero Grand Prix A 2016 Kragero NOR 2016-09-03
RcRownchangeKK*chgGame
 1967 1943 2.00 4 0.10 40 4.00 
  Heier, Odin Nikolai 1710 NOR0.501-0.2940-11.60 
  Svendsen, Bertil 2234 NOR0.5010.354014.00 
  Holm, Ragnar 2088 NOR0.5010.19407.60 
  Sjoberg, Isak 1835 NOR0.501-0.1540-6.00 

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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