Individual Calculations May 2012
 Petruzalek, Radim  Total change: -24.15  Rating chartPersonal card
 Lanta Open 2012 Golden Bay Cottages, Thailand CZE 2012-03-22
RcRownchangeKK*chgGame
 1767 1662 1.00 7 -1.61 15 -24.15 
  Jares, Jiri 1996 CZE0.001-0.1215-1.80 
  Lim, Kian Hwa 1891 MAS0.001-0.2115-3.15 
  Benes, Karel 1619 CZE0.501-0.0615-0.90 
  Jina, Lubos 1789 CZE0.001-0.3315-4.95 
  Glacner, Karel 1649 CZE0.001-0.5215-7.80 
  Orlicek, Karel 1851 CZE0.5010.25153.75 
  Bivoj, Von Maehren 1571 CZE0.001-0.6215-9.30 

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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