Individual Calculations May 2015
 Ludvicek, Josef  Total change: -4.40  Rating chartPersonal card
 Krajsky prebor SSZK 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 1853 1855 1.00 1 0.50 20 10.00 
  Blaha, Bohuslav 1853 CZE1.0010.502010.00 

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 SSZK 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 1690 1855 0.00 1 -0.72 20 -14.40 
  Peterka, Josef 1690 CZE0.001-0.7220-14.40 

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)
 

 

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