Individual Calculations May 2011
 Sonsky, Miroslav  Total change: 14.75  Rating chartPersonal card
 Krajsky prebor I SSLK various CZE 2010-10-10
RcRownchangeKK*chgGame
 1969 1958 3.50 6 0.55 25 13.75 
  Fryda, Lukas 1889 CZE1.0010.402510.00 
  Joukl, Zdenek 2079 CZE0.001-0.3425-8.50 
  Indrak, Igor f2248 CZE0.5010.34258.50 
  Prazak, Jiri 1743 CZE1.0010.23255.75 
  Lasek, Frantisek 1898 CZE0.501-0.0825-2.00 
  Peniska, Pavel 1959 CZE0.5010.00250.00 

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)
 
 2. liga - C 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2096 1958 1.00 3 0.04 25 1.00 
  Benes, Petr 2154 CZE0.5010.25256.25 
  Pick, Stepan 2165 CZE0.001-0.2325-5.75 
  Postupa, Martin 1970 CZE0.5010.02250.50 

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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