Individual Calculations December 2018
 Kacafirek, Miroslav  Total change: -8.00  Rating chartPersonal card
 Krajska soutez SSS 2018/2019 skupina B r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1919 1897 0.50 2 -0.44 20 -8.80 
  Bohdal, Jan 1876 SVK0.501-0.0320-0.60 
  Tesar, Martin 1961 CZE0.001-0.4120-8.20 

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)
 
 Krajsky prebor SSS 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1910 1897 1.00 2 0.04 20 0.80 
  Stanek, Ondrej 1868 CZE0.501-0.0420-0.80 
  Garsic, Petr 1952 CZE0.5010.08201.60 

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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