Individual Calculations May 2014
 Petuchov, Sergej  Total change: 1.05  Rating chartPersonal card
 2. liga D 2013/2014 Various CZE 2013-11-03
RcRownchangeKK*chgGame
 2072 2118 4.00 7 0.07 15 1.05 
  Ptacek, Lubos 2092 CZE1.0010.46156.90 
  Masek, Jan 1937 CZE0.501-0.2415-3.60 
  Hurt, Lukas 2110 CZE1.0010.49157.35 
  Trojan, Lubos 2018 CZE1.0010.36155.40 
  Novotny, Josef 2130 CZE0.001-0.4815-7.20 
  Tichy, Miroslav 2028 CZE0.001-0.6215-9.30 
  Fiala, Jaroslav 2187 CZE0.5010.10151.50 

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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