Individual Calculations December 2018
 Purkyt, Jaroslav  Total change: -7.60  Rating chartPersonal card
 Krajsky prebor UKSS 2B 2018/2019 r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1756 1619 0.00 2 -0.64 20 -12.80 
  Sliva, Richard 1685 CZE0.001-0.4120-8.20 
  Berezny, Jan 1826 CZE0.001-0.2320-4.60 

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)
 
 Krajsky prebor UKSS 3B 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1432 1619 1.00 1 0.26 20 5.20 
  Kohut, Vasil 1432 CZE1.0010.26205.20 

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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