Individual Calculations May 2011
 Janska, Jitka  Total change: 1.50  Rating chartPersonal card
 1. liga mladsiho dorostu - zapad various CZE 2010-10-02
RcRownchangeKK*chgGame
 1816 1742 3.00 7 0.10 15 1.50 
  Horak, Ales 1546 CZE1.0010.25153.75 
  Budikova, Katerina 1767 CZE1.0010.53157.95 
  Rubes, Jan 2043 CZE0.001-0.1515-2.25 
  Riha, Jaroslav 1912 CZE0.001-0.2815-4.20 
  Kopriva, Martin 1668 CZE0.001-0.6015-9.00 
  Broz, Jiri 1748 CZE1.0010.51157.65 
  Papay, Marek 2029 CZE0.001-0.1615-2.40 

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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