Individual Calculations March 2013
 Laakso, Harri  Total change: 1.80  Rating chartPersonal card
 Finnish League 2012-13 Day 10 Various FIN 2013-02-09
RcRownchangeKK*chgGame
 2247 2185 0.50 1 0.09 15 1.35 
  Ahvenjarvi, Jani 2247 FIN0.5010.09151.35 

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
 2204 2185 0.50 1 0.03 15 0.45 
  Nivala, Tuomas 2204 FIN0.5010.03150.45 

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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