Individual Calculations May 2010
 Stefan, Oldrich  Total change: -35.70  Rating chartPersonal card
 SVK_2nd league group A Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1970 2015 1.00 3 -0.68 15 -10.20 
  Pericka, Tomas 1910 SVK0.501-0.1415-2.10 
  Srna, Jan 2008 SVK0.501-0.0115-0.15 
  Hecht, Tomas 1991 SVK0.001-0.5315-7.95 

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
 1993 2015 2.00 7 -1.70 15 -25.50 
  Povysil, Peter 1986 SVK0.001-0.5415-8.10 
  Stanko, Ivan 1999 SVK0.501-0.0215-0.30 
  Janos, Martin 2192 SVK0.001-0.2715-4.05 
  Chrenko, Peter 1908 SVK0.501-0.1515-2.25 
  Oprea, Erik 2114 SVK0.001-0.3615-5.40 
  Sebo, Viktor 1814 SVK1.0010.24153.60 
  Makuch, Martin 1940 SVK0.001-0.6015-9.00 

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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