Individual Calculations March 2017
 Vrba, Michal  Total change: -4.60  Rating chartPersonal card
 5.liga A11 2016/17 R10 Various SVK 2017-02-10
RcRownchangeKK*chgGame
 2011 1996 1.00 1 0.52 20 10.40 
  Tomanek, Rafael 2011 SVK1.0010.522010.40 

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)
 
 4.liga A11 2016/17 R9 Various SVK 2017-02-11
RcRownchangeKK*chgGame
 1799 1996 0.00 1 -0.75 20 -15.00 
  Petrigacova, Daniela 1799 SVK0.001-0.7520-15.00 

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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