Individual Calculations February 2019
 Tvrdon, Peter  Total change: -8.60  Rating chartPersonal card
 4.liga C12 2018/19 R6-7 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1786 1769 1.00 2 0.04 20 0.80 
  Pecho, Juraj 1919 SVK0.001-0.3020-6.00 
  Subjakova, Kristina 1653 SVK1.0010.34206.80 

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)
 
 5.liga C12 2018/19 R6 Various SVK 2019-01-20
RcRownchangeKK*chgGame
 1787 1769 0.00 1 -0.47 20 -9.40 
  Priechodsky, Radovan 1787 SVK0.001-0.4720-9.40 

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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