Individual Calculations November 2009
 Lehtisalo, Marko  Total change: -8.25  Rating chartPersonal card
 Finnish League 2009-2010 Round 2 Various FIN 2009-09-20
RcRownchangeKK*chgGame
 2187 2051 0.50 1 0.18 25 4.50 
  Kiviaho, Allan 2187 FIN0.5010.18254.50 

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 Round 3 Various FIN 2009-10-17
RcRownchangeKK*chgGame
 2045 2051 0.00 1 -0.51 25 -12.75 
  Niemi, Olavi 2045 FIN0.001-0.5125-12.75 

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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