Individual Calculations January 2012
 Hartio, Ilkka  Total change: -9.45  Rating chartPersonal card
 Finnish League 2011-2012 Day 6 Various FIN 2011-11-19
RcRownchangeKK*chgGame
 1991 2061 0.50 1 -0.10 15 -1.50 
  Rautanen, Sari 1991 FIN0.501-0.1015-1.50 

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 2011-2012 Day 7 Various FIN 2011-11-20
RcRownchangeKK*chgGame
 2036 2061 0.00 1 -0.53 15 -7.95 
  Sihvonen, Tero 2036 FIN0.001-0.5315-7.95 

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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