Individual Calculations September 2011
 Raivio, Erkki  Total change: -32.55  Rating chartPersonal card
 Naantali Summer Tournament Naantali FIN 2011-07-04
RcRownchangeKK*chgGame
 1812 1822 0.50 3 -1.01 15 -15.15 
  Torkkola, Henri 1974 FIN0.001-0.3015-4.50 
  Norri, Ilkka 1577 FIN0.501-0.3015-4.50 
  Norri, Roger 1884 FIN0.001-0.4115-6.15 

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)
 
 Heart of Finland 2011 Jyvaskyla FIN 2011-07-11
RcRownchangeKK*chgGame
 2012 1822 0.00 4 -1.16 15 -17.40 
  Vatto, Jouko 1919 FIN0.001-0.3715-5.55 
  Miednikova, Swietlana wf2174 RUS0.001-0.1115-1.65 
  Kivimaki, Jaakko 2190 FIN0.001-0.1015-1.50 
  Vorotnikova, Natalia 1764 RUS0.001-0.5815-8.70 

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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