Individual Calculations May 2011
 Nokka, Risto  Total change: -3.75  Rating chartPersonal card
 Finnish League 2010-2011 round 8 Various FIN 2011-03-12
RcRownchangeKK*chgGame
 2280 2294 0.50 1 -0.02 25 -0.50 
  Pihlajasalo, Hannu 2280 FIN0.501-0.0225-0.50 

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)
 
 Finnish League 2010.2011 Round 9 Helsinki FIN 2011-03-13
RcRownchangeKK*chgGame
 2200 2294 0.50 1 -0.13 25 -3.25 
  Laine, Panu 2200 FIN0.501-0.1325-3.25 

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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