Individual Calculations May 2010
 Ambros, Rafael  Total change: -26.75  Rating chartPersonal card
 SVK_3rd league group C2 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 2020 2052 1.00 2 -0.09 25 -2.25 
  Giertli, Vladimir 2029 SVK0.501-0.0325-0.75 
  Drugda, Milos 2010 SVK0.501-0.0625-1.50 

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)
 
 SVK_3rd league group A2 Various SVK 2009-10-28
RcRownchangeKK*chgGame
 2060 2052 0.00 2 -0.98 25 -24.50 
  Cechovic, Stefan 2181 SVK0.001-0.3325-8.25 
  Halas, Miroslav 1939 SVK0.001-0.6525-16.25 

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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