Individual Calculations October 2014
 Saharinen, Petri  Total change: 4.40  Rating chartPersonal card
 Garde Autumn 2014 Weekend B Helsinki FIN 2014-09-12
RcRownchangeKK*chgGame
 1756 1824 2.50 4 0.14 20 2.80 
  Kujasalo, Marjatta 1608 FIN0.001-0.7820-15.60 
  Kukkonen, Simo 1832 FIN1.0010.512010.20 
  Tikka, Erkki 1762 FIN0.501-0.0920-1.80 
  Korhonen, Erkki 1821 FIN1.0010.502010.00 

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)
 
 FIN League 2014-15 Div 2 combined, round 1 Various FIN 2014-09-27
RcRownchangeKK*chgGame
 1878 1824 0.50 1 0.08 20 1.60 
  Pihlajamaki, Antti 1878 FIN0.5010.08201.60 

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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