Individual Calculations May 2015
 Martinec, Karel  Total change: -9.40  Rating chartPersonal card
 Krajsky prebor SSS 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 1857 1912 0.50 1 -0.08 20 -1.60 
  Cizek, Ondrej 1857 CZE0.501-0.0820-1.60 

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 SSS 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 1932 1912 0.00 1 -0.47 20 -9.40 
  Skokan, Frantisek 1932 CZE0.001-0.4720-9.40 

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)
 
 Krajsky prebor SSS 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 1968 1912 0.50 1 0.08 20 1.60 
  Masak, Radim 1968 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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