Individual Calculations September 2019
 Truus, Tonu  Total change: 58.80  Rating chartPersonal card
 Estonian Senior Chess Ch. 2019 Tallinn EST 2019-08-17
RcRownchangeKK*chgGame
 1853 2078 6.00 6 1.47 40 58.80 
  Schmidt, Mait 1721 EST1.0010.11404.40 
  Petrov, Aleksandr 1897 EST1.0010.264010.40 
  Staub, Madis 1702 EST1.0010.09403.60 
  Neff, Sergei 2186 EST1.0010.654026.00 
  Teemae, Leo 1883 EST1.0010.254010.00 
  Mogilny, Evgeny 1727 EST1.0010.11404.40 

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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