Individual Calculations May 2013
 Eret, Jonas  Total change: 32.10  Rating chartPersonal card
 Extraliga dorostu - zapad 2012/13 various CZE 2012-10-05
RcRownchangeKK*chgGame
 1939 1829 2.50 6 0.34 30 10.20 
  Petr, Jan 2017 CZE0.001-0.2630-7.80 
  Pajersky, Michal 1808 CZE0.501-0.0330-0.90 
  Ta, Van Duy 2023 CZE1.0010.753022.50 
  Slampa, Jan 2024 CZE0.001-0.2530-7.50 
  Cesenek, Jan 1778 CZE0.501-0.0730-2.10 
  Rydl, Jiri 1982 CZE0.5010.20306.00 

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 B 2012/13 various CZE 2012-10-05
RcRownchangeKK*chgGame
 1883 1829 2.50 4 0.73 30 21.90 
  Zeman, Radek 1796 CZE1.0010.453013.50 
  Melzer, Patrik 2135 CZE0.001-0.1430-4.20 
  Pulpan, Matej 1763 CZE1.0010.413012.30 
  Kostka, Vit 1836 CZE0.5010.01300.30 

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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