Individual Calculations April 2009
 Srna, Jan  Total change: -21.60  Rating chartPersonal card
 SVK 2nd league gr.A 2008/09 Various SVK 2008-10-11
RcRownchangeKK*chgGame
 1941 2042 3.00 7 -1.44 15 -21.60 
  Mosny, Jaroslav 2018 SVK0.501-0.0315-0.45 
  Priam, Stefan 1898 SVK1.0010.31154.65 
  Orolin, Peter 1940 SVK0.001-0.6415-9.60 
  Horvath, Marek 1839 SVK0.001-0.7615-11.40 
  Obdrzalkova, Anita 2005 SVK0.501-0.0515-0.75 
  Padysak, Tomas 1941 SVK0.001-0.6415-9.60 
  Slamena, Michal 1944 SVK1.0010.37155.55 

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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