Individual Calculations May 2018
 Franzen, Per-Erik  Total change: 14.80  Rating chartPersonal card
 EP ELO 2018 Svedala SWE 2018-01-29
RcRownchangeKK*chgGame
 1887 1929 4.00 6 0.74 20 14.80 
  Olsson, Torgny 1695 SWE1.0010.21204.20 
  Stahlberg, David 2036 SWE0.5010.15203.00 
  Sandstrom, Anders 1913 SWE0.501-0.0220-0.40 
  Sandberg, Ulf 1609 SWE1.0010.13202.60 
  Johansson, Sven 1920 SWE0.001-0.5120-10.20 
  Unmack, Christian 2147 SWE1.0010.782015.60 

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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