Individual Calculations November 2009
 Rehn, Ralf  Total change: 20.25  Rating chartPersonal card
 Finnish League 2009-2010 Round 1 Various FIN 2009-09-19
RcRownchangeKK*chgGame
 2187 2155 1.00 1 0.54 15 8.10 
  Tiitta, Sauli 2187 FIN1.0010.54158.10 

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 2 Various FIN 2009-09-20
RcRownchangeKK*chgGame
 2260 2155 0.50 1 0.14 15 2.10 
  Jarvela, Jari 2260 FIN0.5010.14152.10 

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 3 Various FIN 2009-10-17
RcRownchangeKK*chgGame
 2284 2155 1.00 1 0.67 15 10.05 
  Hurme, Harri M. f2284 FIN1.0010.671510.05 

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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