Individual Calculations July 2009
 Lorenc, Oldrich  Total change: -4.20  Rating chartPersonal card
 Krajsky prebor PDSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2042 2106 5.00 9 -0.28 15 -4.20 
  Outulny, Pavel 2173 CZE0.001-0.4115-6.15 
  Zeman, Martin 2051 CZE1.0010.42156.30 
  Torvenyi, Roman 2008 SVK0.001-0.6315-9.45 
  Vondra, Lukas 2005 CZE0.001-0.6415-9.60 
  Havrlik, Pavel 1960 CZE1.0010.30154.50 
  Zeinert, Michal 2126 CZE0.5010.03150.45 
  Kokes, Bohuslav 2048 CZE1.0010.42156.30 
  Vesely, Petr 1922 CZE1.0010.26153.90 
  Kosek, Jiri 2083 CZE0.501-0.0315-0.45 

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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