Individual Calculations January 2012
 Aakio, Seppo  Total change: 12.60  Rating chartPersonal card
 Finnish League 2011-2012 Day 6 Various FIN 2011-11-19
RcRownchangeKK*chgGame
 2129 2075 1.00 1 0.58 15 8.70 
  Porrasmaa, Timo 2129 FIN1.0010.58158.70 

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 2011-2012 Day 7 Various FIN 2011-11-20
RcRownchangeKK*chgGame
 2277 2075 0.50 1 0.26 15 3.90 
  Kivisto, Mikko f2277 FIN0.5010.26153.90 

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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