Individual Calculations May 2012
 Cerny, Jan  Total change: -8.55  Rating chartPersonal card
 2. liga - D 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 2019 2073 2.00 5 -0.85 15 -12.75 
  Donnert, Milan 2121 CZE0.5010.07151.05 
  Musil, Jiri 1976 CZE0.001-0.6315-9.45 
  Smid, Jaroslav 2005 CZE0.501-0.0915-1.35 
  Kracik, Tomas 2101 CZE0.001-0.4615-6.90 
  Mezlik, Stanislav 1893 CZE1.0010.26153.90 

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 zapad PDSS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 1993 2073 1.50 2 0.28 15 4.20 
  Smejkal, Jan 1941 CZE0.501-0.1815-2.70 
  Horacek, Michal 2045 CZE1.0010.46156.90 

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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