Individual Calculations January 2009
 Alho, Sauli  Total change: -2.70  Rating chartPersonal card
 Finnish League 2008-2009 Round 3 Various FIN 2008-10-04
RcRownchangeKK*chgGame
 2177 2191 1.00 1 0.48 15 7.20 
  Fieandt, John 2177 FIN1.0010.48157.20 

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)
 
 Finnish League 2008-2009 Round 4 Various FIN 2008-10-05
RcRownchangeKK*chgGame
 1971 2191 0.50 1 -0.28 15 -4.20 
  Laitinen, Mika 1971 FIN0.501-0.2815-4.20 

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)
 
 Finnish League 2008-2009 Round 5 Various FIN 2008-11-08
RcRownchangeKK*chgGame
 2281 2191 0.00 1 -0.38 15 -5.70 
  Sisatto, Olli 2281 FIN0.001-0.3815-5.70 

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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