Individual Calculations May 2010
 Chovanec, Vladimir  Total change: -8.85  Rating chartPersonal card
 SVK_2nd league group A Various SVK 2009-10-10
RcRownchangeKK*chgGame
 2077 2091 3.50 8 -0.66 15 -9.90 
  Liptak, Dusan 1916 SVK1.0010.27154.05 
  Hecko, Dusan 2115 SVK0.5010.03150.45 
  Certek, Pavel 2245 SVK0.001-0.2915-4.35 
  Petrik, Karol f2181 SVK0.001-0.3815-5.70 
  Hricak, Vasil 2100 SVK0.001-0.4915-7.35 
  Pobjecky, Ivan 2043 SVK0.501-0.0715-1.05 
  Krist, Milan 2013 SVK0.501-0.1115-1.65 
  Obdrzalkova, Anita 2004 SVK1.0010.38155.70 

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 A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 2152 2091 3.00 7 0.07 15 1.05 
  Bronis, Marian 2131 SVK0.5010.06150.90 
  Biro, Karol 2166 SVK0.001-0.4015-6.00 
  Janos, Jozef 2275 SVK0.001-0.2615-3.90 
  Olvecky, Jaroslav 1918 SVK1.0010.27154.05 
  Hartl, Jan 2131 SVK1.0010.56158.40 
  Rohacek, Miroslav 2296 SVK0.001-0.2415-3.60 
  Banasova, Katarina 2147 SVK0.5010.08151.20 

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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