Individual Calculations July 2009
 Duczynski, Martin  Total change: 10.25  Rating chartPersonal card
 2. liga C various CZE 2008-10-12
RcRownchangeKK*chgGame
 2125 2125 5.50 10 0.49 25 12.25 
  Vltavsky, Vladimir 2216 CZE1.0010.622515.50 
  Straka, Jaroslav 2133 CZE0.5010.01250.25 
  Soucek, Milan 2159 CZE0.5010.05251.25 
  Chalupecky, Vladimir 2041 CZE1.0010.38259.50 
  Zeinert, Michal 2126 CZE0.001-0.5025-12.50 
  Jiruse, Josef 2107 CZE1.0010.472511.75 
  Domlatil, Jiri 2134 CZE0.5010.01250.25 
  Zahorbensky, Jaroslav 2145 CZE0.5010.03250.75 
  Jirk, Ales 2142 CZE0.5010.02250.50 
  Nemcova, Kristyna 2049 CZE0.001-0.6025-15.00 

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 KHSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 1978 2125 2.00 3 -0.08 25 -2.00 
  Machek, Ivo 1991 CZE1.0010.32258.00 
  Mrovec, Jan 1946 CZE0.001-0.7325-18.25 
  Jecha, Petr 1998 CZE1.0010.33258.25 

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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