Individual Calculations November 2013
 Aijala, Jouko  Total change: -6.60  Rating chartPersonal card
 FIN League 2013-14 Div 1 B round 2 Various FIN 2013-10-12
RcRownchangeKK*chgGame
 2132 2110 0.50 1 0.03 15 0.45 
  Saren, Ilkka J. f2132 FIN0.5010.03150.45 

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)
 
 Hamina 2013 Weekend Open Hamina FIN 2013-10-25
RcRownchangeKK*chgGame
 2122 2110 1.00 3 -0.47 15 -7.05 
  Jarvenpaa, Jari f2305 FIN0.001-0.2515-3.75 
  Sergeev, Alexey B. 2018 RUS1.0010.37155.55 
  Porrasmaa, Timo 2043 FIN0.001-0.5915-8.85 

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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