Individual Calculations June 2017
 Brekke, John Ivar  Total change: -2.00  Rating chartPersonal card
 Trondheimsmesterskapet 2017 Trondheim NOR 2017-05-04
RcRownchangeKK*chgGame
 1667 1685 2.00 4 -0.10 20 -2.00 
  Holm, Kjetil 1621 NOR0.501-0.0920-1.80 
  Langvik, Ulrikke 1602 NOR0.001-0.6120-12.20 
  Ofstad, Johannes 1609 NOR0.501-0.1020-2.00 
  Sorlie, Oyvind 1835 NOR1.0010.702014.00 

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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