Individual Calculations August 2012
 Aperia, Jakob  Total change: 4.20  Rating chartPersonal card
 Junior-SM 2012 Falun SWE 2012-07-07
RcRownchangeKK*chgGame
 2119 2094 4.50 9 0.28 15 4.20 
  Olofsson-Dolk, Mattis 2004 SWE0.501-0.1215-1.80 
  Thorn, Eric 2059 SWE0.001-0.5515-8.25 
  Berggren Torell, Harald 2021 SWE1.0010.40156.00 
  Rydstrom, Tom 2046 SWE0.001-0.5715-8.55 
  Lindgren, Philip 2234 SWE1.0010.691510.35 
  Berggren, Jonatan 2170 SWE0.5010.10151.50 
  Cederstam-Barsk, Carl 2205 SWE0.5010.15152.25 
  Aira, Johannes 2059 SWE0.001-0.5515-8.25 
  Lokander, Martin 2271 SWE1.0010.731510.95 

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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