Individual Calculations May 2013
 Rydl, Jiri  Total change: 18.60  Rating chartPersonal card
 Extraliga dorostu - zapad 2012/13 various CZE 2012-10-05
RcRownchangeKK*chgGame
 1914 1982 4.50 7 0.39 15 5.85 
  Ta, Van Duy 2023 CZE1.0010.56158.40 
  Slampa, Jan 2024 CZE0.001-0.4415-6.60 
  Petr, Jan 2017 CZE0.001-0.4515-6.75 
  Pajersky, Michal 1808 CZE1.0010.27154.05 
  Cesenek, Jan 1778 CZE1.0010.24153.60 
  Hanl, Frantisek 1917 CZE1.0010.41156.15 
  Eret, Jonas 1829 CZE0.501-0.2015-3.00 

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)
 
 Extraliga dorostu - finale A 2012/13 various CZE 2012-10-05
RcRownchangeKK*chgGame
 2045 1982 3.00 4 1.35 15 20.25 
  Marikova, Jana 2002 CZE1.0010.53157.95 
  Dvorak, Adam 2030 CZE1.0010.57158.55 
  Nguyen, Thai Dai Van 2069 CZE0.001-0.3815-5.70 
  Machan, Jan 2078 CZE1.0010.63159.45 

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)
 
 1. liga - zapad 2012/13 various CZE 2012-10-28
RcRownchangeKK*chgGame
 2176 1982 0.00 2 -0.50 15 -7.50 
  Cesal, Jaroslav f2199 CZE0.001-0.2215-3.30 
  Urban, Zdenek c2152 CZE0.001-0.2815-4.20 

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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