Individual Calculations May 2015
 Isaksson, Henrik  Total change: -14.80  Rating chartPersonal card
 Umemasterskapet 2015 Umea SWE 2015-02-09
RcRownchangeKK*chgGame
 1981 2154 3.50 6 -0.74 20 -14.80 
  Vikstrom, Christoffer 1796 SWE1.0010.10202.00 
  Olofsson, Henrik 1938 SWE0.001-0.7820-15.60 
  Nygren, David 2186 SWE1.0010.542010.80 
  Persson, Krister 1828 SWE0.501-0.3720-7.40 
  Magnussen, Helge 2096 GER0.001-0.5820-11.60 
  Johansson, David 2043 SWE1.0010.35207.00 

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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