Individual Calculations January 2010
 Alho, Sauli  Total change: 0.45  Rating chartPersonal card
 Finnish League 2009-2010 Round 4 Various FIN 2009-11-14
RcRownchangeKK*chgGame
 2179 2169 1.00 1 0.51 15 7.65 
  Makinen, Ilkka 2179 FIN1.0010.51157.65 

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 5 Various FIN 2009-11-15
RcRownchangeKK*chgGame
 2183 2169 0.00 1 -0.48 15 -7.20 
  Laakso, Harri 2183 FIN0.001-0.4815-7.20 

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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