Individual Calculations July 2012
 Mattsson, Michael  Total change: 8.40  Rating chartPersonal card
 Kristallen Elo 2012 Stockholm SWE 2012-01-26
RcRownchangeKK*chgGame
 2092 2073 4.00 8 0.19 15 2.85 
  Heinola, Vesa 2193 SWE0.001-0.3415-5.10 
  Andersson, Goran L. 1956 2216 SWE0.001-0.3115-4.65 
  Thorn, Eric 2032 SWE0.501-0.0615-0.90 
  Walinder, Lars 2140 SWE0.5010.09151.35 
  Cederstam-Barsk, Carl 2139 SWE0.001-0.4115-6.15 
  Evertsson, Rune 2027 SWE1.0010.44156.60 
  Skjoldebrand, Martin 1973 SWE1.0010.36155.40 
  Larsen, Linus 2018 SWE1.0010.42156.30 

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)
 
 Deltalift Open 2012 Halmstad SWE 2012-05-17
RcRownchangeKK*chgGame
 1912 2073 2.50 3 0.37 15 5.55 
  Westerlund, Ola 1878 SWE1.0010.25153.75 
  Sandstrom, Anders 2000 SWE0.501-0.1015-1.50 
  Nilsson, Kristoffer 1857 SWE1.0010.22153.30 

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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