Individual Calculations April 2013
 Krejci, Vladimir  Total change: -22.20  Rating chartPersonal card
 Krajsky prebor II USS - B 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1746 1782 2.00 5 -0.74 30 -22.20 
  Vodicka, Milan 1674 CZE0.501-0.1530-4.50 
  Purkyt, Jaroslav 1758 CZE0.001-0.5330-15.90 
  Carboch, Ladislav 1794 CZE0.5010.02300.60 
  Ledvina, Jiri 1870 CZE1.0010.623018.60 
  Zak, Jiri 1633 CZE0.001-0.7030-21.00 

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)
 

 

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