Individual Calculations May 2015
 Novotka, Zbynek  Total change: -14.00  Rating chartPersonal card
 Krajsky prebor SSLK 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 1649 1852 0.50 1 -0.26 40 -10.40 
  Marecek, Vladislav 1649 CZE0.501-0.2640-10.40 

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)
 
 Krajsky prebor SSLK 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 1790 1852 0.50 1 -0.09 40 -3.60 
  Pospisil, Jiri 1790 CZE0.501-0.0940-3.60 

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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