Individual Calculations May 2010
 Petrik, Petr  Total change: 20.55  Rating chartPersonal card
 1. liga - vychod various CZE 2009-10-11
RcRownchangeKK*chgGame
 2135 1913 0.00 1 -0.22 15 -3.30 
  Kapusta, Petr 2135 CZE0.001-0.2215-3.30 

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)
 
 2. liga - E various CZE 2009-10-18
RcRownchangeKK*chgGame
 2014 1913 4.50 8 1.59 15 23.85 
  Kuchynka, Lubos 2012 CZE0.001-0.3615-5.40 
  Macura, Emil 2096 CZE1.0010.741511.10 
  Vlacil, Vladimir 2060 CZE0.5010.20153.00 
  Rafaja, Marek Sen. 2046 CZE0.5010.18152.70 
  Zejda, Karel 1852 CZE1.0010.42156.30 
  Vavra, Antonin 1973 CZE1.0010.58158.70 
  Staufcik, Michal 2083 CZE0.5010.22153.30 
  Dobes, Oldrich 1990 CZE0.001-0.3915-5.85 

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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