Individual Calculations May 2015
 Skrobak, Petr  Total change: 4.00  Rating chartPersonal card
 Krajsky prebor SSZK 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 1900 1804 0.50 1 0.13 20 2.60 
  Smid, Jan Ml. 1900 CZE0.5010.13202.60 

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 SSZK 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 2008 1804 0.50 1 0.26 20 5.20 
  Palica, Jiri 2008 CZE0.5010.26205.20 

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 SSZK 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2058 1804 0.00 1 -0.19 20 -3.80 
  Bednarik, Josef 2058 CZE0.001-0.1920-3.80 

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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