Individual Calculations May 2018
 Svacina, Petr  Total change: 53.40  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 1997 2024 7.50 9 2.67 20 53.40 
  Lizner, Jaroslav 1963 CZE0.501-0.0820-1.60 
  Tochacek, Michal 2063 CZE1.0010.552011.00 
  Hurtak, Otto 1956 CZE0.501-0.0920-1.80 
  Jirman, Pavel 2046 CZE1.0010.532010.60 
  Janacek, Jaroslav 2020 CZE1.0010.49209.80 
  Simecek, Bohumil 2078 CZE1.0010.582011.60 
  Viktorin, Tomas 1990 CZE1.0010.45209.00 
  Svetly, Jiri 1982 CZE0.501-0.0620-1.20 
  Hacaperka, Michal 1875 CZE1.0010.30206.00 

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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