Individual Calculations October 2012
 Gregor, Jiri  Total change: -35.40  Rating chartPersonal card
 Open Ricany 2012 Ricany CZE 2012-08-26
RcRownchangeKK*chgGame
 2035 2291 2.50 6 -2.36 15 -35.40 
  Schmalz, Michal 2040 CZE0.001-0.8115-12.15 
  Sargsjan, Karen 1932 ARM1.0010.10151.50 
  Mrna, Vladimir 2045 CZE0.501-0.3115-4.65 
  Starek, Stanislav 2052 CZE1.0010.20153.00 
  Postupa, Pavel 2141 CZE0.001-0.7015-10.50 
  Postupa, Martin 2002 CZE0.001-0.8415-12.60 

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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