Individual Calculations May 2015
 Sonsky, Miroslav  Total change: -0.20  Rating chartPersonal card
 Krajsky prebor SSLK 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 1957 1947 1.00 2 0.03 20 0.60 
  Spinka, Petr 1917 CZE1.0010.46209.20 
  Groh, Jiri 1996 CZE0.001-0.4320-8.60 

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 SSLK 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1915 1947 0.50 1 -0.04 20 -0.80 
  Pajersky, Michal 1915 CZE0.501-0.0420-0.80 

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)
 

 

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