Individual Calculations May 2011
 Pichert, Miroslav  Total change: 1.25  Rating chartPersonal card
 2. liga - B 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2103 1819 0.00 2 -0.32 25 -8.00 
  Reitinger, Petr 2108 CZE0.001-0.1625-4.00 
  Mrnka, Jan 2098 CZE0.001-0.1625-4.00 

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 II A USS various CZE 2010-10-17
RcRownchangeKK*chgGame
 2067 1819 1.00 3 0.37 25 9.25 
  Kozlovsky, Libor 2042 CZE0.001-0.2225-5.50 
  Horak, Jiri 2219  * CZE0.001-0.0825-2.00 
  Jirasek, Jiri 1941 CZE1.0010.672516.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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