Individual Calculations May 2015
 Porsch, Jiri  Total change: -48.80  Rating chartPersonal card
 Krajsky prebor SSLK 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 1929 2035 0.00 1 -0.64 20 -12.80 
  Kucera, Jaroslav 1929 CZE0.001-0.6420-12.80 

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)
 
 Krajsky prebor SSLK 2014/2015 r2-3 various CZE 2014-11-09
RcRownchangeKK*chgGame
 2089 2035 0.00 1 -0.42 20 -8.40 
  Broucek, Tomas 2089 CZE0.001-0.4220-8.40 

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 r4 various CZE 2014-12-07
RcRownchangeKK*chgGame
 2075 2035 0.00 1 -0.44 20 -8.80 
  Boleslav, Petr 2075 CZE0.001-0.4420-8.80 

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)
 
 Krajsky prebor SSLK 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 1729 2035 1.00 2 -0.71 20 -14.20 
  Hejduk, Miroslav 1735 CZE1.0010.15203.00 
  Zitek, Jiri 1723 CZE0.001-0.8620-17.20 

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 SSLK 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1864 2035 0.50 1 -0.23 20 -4.60 
  Gombala, Marek 1864 CZE0.501-0.2320-4.60 

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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