Individual Calculations April 2009
 Jostic, Peter  Total change: 13.75  Rating chartPersonal card
 SVK 3rd league gr.B2 2008/09 Various SVK 2008-10-05
RcRownchangeKK*chgGame
 2028 2032 5.00 7 1.46 25 36.50 
  Gombar, Peter 2016 SVK1.0010.482512.00 
  Rac, Vlastimil 1979 SVK0.001-0.5725-14.25 
  Adamik, Bohuslav 2061 SVK1.0010.542513.50 
  Hirmajer, Jan 1969 SVK0.001-0.5925-14.75 
  Ostrochovsky, Anton 2006 SVK1.0010.462511.50 
  Bugar, Anton 2027 SVK1.0010.492512.25 
  Detko, Jan 2140 SVK1.0010.652516.25 

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)
 
 SVK 2nd league gr.B 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 1979 2032 1.50 4 -0.79 25 -19.75 
  Sajtlava, Igor 1995 SVK0.001-0.5525-13.75 
  Reisel, Frantisek 2059 SVK0.001-0.4625-11.50 
  Gyarmati, Tichomir 1985 SVK0.501-0.0725-1.75 
  Toth, Stanislav 1875 SVK1.0010.29257.25 

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)
 
NOTE: K factor changed
 SVK extraleague 2008/09 Various SVK 2008-10-25
RcRownchangeKK*chgGame
 2111 2032 1.00 3 -0.20 15 -3.00 
  Straka, Jozef 2177 SVK0.001-0.3115-4.65 
  Hlinka, Michal 2232 SVK0.001-0.2415-3.60 
  Andras, Tomas 1923 SVK1.0010.35155.25 

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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