Individual Calculations May 2012
 Raisa, Unto  Total change: -7.95  Rating chartPersonal card
 Finnish League 2011-2012 New players Various FIN 2011-09-17
RcRownchangeKK*chgGame
 2032 2130 0.00 1 -0.63 15 -9.45 
  Ertbjerg, Per 2032 DEN0.001-0.6315-9.45 

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)
 
 Finnish League 2011-2012 Day 13 Various FIN 2012-03-10
RcRownchangeKK*chgGame
 2191 2118 0.50 1 0.10 15 1.50 
  Lauren, Martti f2191 FIN0.5010.10151.50 

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)
 

 

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