Individual Calculations February 2014
 Kokkala, Janne  Total change: 4.20  Rating chartPersonal card
 Helsingin mestaruus 2014 A1-ryhma Helsinki FIN 2013-12-29
RcRownchangeKK*chgGame
 1918 1937 5.00 9 0.28 15 4.20 
  Mannberg, Henry 1913 FIN1.0010.47157.05 
  Turtiainen, Tauno 1941 FIN0.5010.01150.15 
  Tiilikainen, Mikko 1942 FIN0.5010.01150.15 
  Patola, Eero 1914 FIN0.501-0.0315-0.45 
  Jarnefelt, Wilhelm 1852 FIN0.001-0.6215-9.30 
  Seppanen, Ville 2009 FIN0.001-0.4015-6.00 
  Lehtinen, Tero 1945 FIN0.5010.01150.15 
  Nyman, Leif 1878 FIN1.0010.42156.30 
  Smeds, Tom 1871 FIN1.0010.41156.15 

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)
 

 

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