Individual Calculations May 2018
 Omtvedt, Per  Total change: 11.20  Rating chartPersonal card
 Nordstrand GP Langsjakk A 2018 Oslo NOR 2018-04-20
RcRownchangeKK*chgGame
 2038 1872 2.00 5 0.56 20 11.20 
  Gonzalez, Francisco Silva 2100 NOR0.5010.29205.80 
  Unneland, Mathias 1956 NOR0.5010.12202.40 
  Ingebretsen, Jens E 2124 NOR0.001-0.1920-3.80 
  Olsen, Robin 2087 NOR0.5010.27205.40 
  Dahl, Max 1925 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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