Individual Calculations May 2012
 Virtanen, Teemu  Total change: 91.50  Rating chartPersonal card
 MatSK Weekend 2012 B Espoo FIN 2012-02-24
RcRownchangeKK*chgGame
 1833 1743 3.50 5 1.59 30 47.70 
  Pirttimaki, Mika 1642 FIN0.501-0.1430-4.20 
  Raitanen, Markku 1936 FIN1.0010.753022.50 
  Rasanen, Otto 1828 FIN0.001-0.3830-11.40 
  Walta, Paivi wf1815 FIN1.0010.603018.00 
  Korhonen, Erkki 1945 FIN1.0010.763022.80 

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)
 
 Helsinki Easter 2012 Open Helsinki FIN 2012-04-05
RcRownchangeKK*chgGame
 1928 1743 2.50 4 1.46 30 43.80 
  Auvinen, Esa 1961 FIN1.0010.783023.40 
  Smeds, Tom 1917 FIN0.5010.23306.90 
  Patola, Eero 1930 FIN0.001-0.2630-7.80 
  Korhonen, Erkki 1905 FIN1.0010.713021.30 

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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