Individual Calculations May 2010
 Wallin, Aleksi  Total change: 2.40  Rating chartPersonal card
 Finnish League 2009-2010 Round 8 Various FIN 2010-03-20
RcRownchangeKK*chgGame
 2020 2050 0.50 1 -0.04 15 -0.60 
  Iivonen, Markku 2020 FIN0.501-0.0415-0.60 

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)
 
 Finnish League 2009-2010 Playoffs Various FIN 2010-04-10
RcRownchangeKK*chgGame
 2203 2050 0.50 1 0.20 15 3.00 
  Laine, Panu 2203 FIN0.5010.20153.00 

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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