Individual Calculations May 2011
 Pokorny, Jan  Total change: 58.50  Rating chartPersonal card
 Prebor Prahy druzstev - preborova skupina Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 2112 1789 0.50 1 0.37 25 9.25 
  Liuba, Volodymyr 2112 UKR0.5010.37259.25 

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)
 
 Prebor Prahy druzstev - I. trida - skupina 12 Praha CZE 2011-01-17
RcRownchangeKK*chgGame
 1980 1789 3.00 4 1.97 25 49.25 
  Petr, Jan 1860 CZE1.0010.602515.00 
  Matejka, Vladimir 1997 CZE0.5010.27256.75 
  Sedlacek, Jan 1988 CZE0.5010.26256.50 
  Korol, Jiri 2075 CZE1.0010.842521.00 

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)
 

 

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