Individual Calculations March 2010
 Patola, Eero  Total change: -9.15  Rating chartPersonal card
 Championship of Helsinki A2 Group Helsinki FIN 2009-12-27
RcRownchangeKK*chgGame
 1881 1932 4.50 9 -0.61 15 -9.15 
  Suuronen, Petri 1953 FIN1.0010.53157.95 
  Smeds, Tom 1921 FIN0.001-0.5215-7.80 
  Ihaksi, Arto 1771 FIN1.0010.29154.35 
  Jarnefelt, Wilhelm 1918 FIN1.0010.48157.20 
  Immonen, Vihtori 1926 FIN0.001-0.5115-7.65 
  Taipale, Reijo 1850 FIN0.001-0.6115-9.15 
  Rauramaa, Julius 1734 FIN0.501-0.2615-3.90 
  Ebeling, Daniel 1978 FIN0.5010.06150.90 
  Tocklin, Tomi 1879 FIN0.501-0.0715-1.05 

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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