Individual Calculations March 2013
 Kosmo, Santul  Total change: 3.90  Rating chartPersonal card
 Finnish League 2012-13 Day 10 Various FIN 2013-02-09
RcRownchangeKK*chgGame
 2074 2228 0.50 1 -0.21 15 -3.15 
  Hartio, Ilkka 2074 FIN0.501-0.2115-3.15 

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 2012-13 Day 11 Various FIN 2013-02-10
RcRownchangeKK*chgGame
 2203 2228 1.00 1 0.47 15 7.05 
  Kivijarvi, Juha 2203 FIN1.0010.47157.05 

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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