Individual Calculations April 2013
 Petrasek, Kamil  Total change: -15.00  Rating chartPersonal card
 Krajsky prebor II PDSS - zapad 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1849 1739 2.00 7 -0.50 30 -15.00 
  Hon, Jiri 1829 CZE1.0010.623018.60 
  Zamecnik, Jan 1865 CZE0.001-0.3330-9.90 
  Kouba, Petr 2010 CZE0.001-0.1730-5.10 
  Hajek, Jaroslav 1918 CZE0.001-0.2730-8.10 
  Sukdolak, Radek 1857 CZE0.001-0.3430-10.20 
  Gregor, Jiri 1496 CZE1.0010.20306.00 
  Zelenka, Jaroslav 1970 CZE0.001-0.2130-6.30 

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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