Individual Calculations January 2009
 Sandvik, Thomas  Total change: 14.75  Rating chartPersonal card
 Finnish League 2008-2009 Round 3 Various FIN 2008-10-04
RcRownchangeKK*chgGame
 2138 2041 0.50 1 0.13 25 3.25 
  Kekki, Jorma f2138 FIN0.5010.13253.25 

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 2008-2009 Round 4 Various FIN 2008-10-05
RcRownchangeKK*chgGame
 2010 2041 1.00 1 0.46 25 11.50 
  Raitanen, Markku 2010 FIN1.0010.462511.50 

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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