Individual Calculations April 2017
 Trojkova, Michaela  Total change: -20.00  Rating chartPersonal card
 4.liga A21 2016/17 R11 Various SVK 2017-03-12
RcRownchangeKK*chgGame
 1714 1663 0.50 1 0.07 40 2.80 
  Kanka, Tomas 1714 SVK0.5010.07402.80 

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)
 
 3.liga A2 2016/17 R9-11 Various SVK 2017-03-19
RcRownchangeKK*chgGame
 1832 1663 0.00 2 -0.57 40 -22.80 
  Kubis, Ivan 1922 SVK0.001-0.1840-7.20 
  Filip, Frantisek 1741 SVK0.001-0.3940-15.60 

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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