Individual Calculations October 2012
 Groh, Jiri  Total change: 8.25  Rating chartPersonal card
 Open Ricany 2012 Ricany CZE 2012-08-26
RcRownchangeKK*chgGame
 2064 2049 4.50 8 0.55 15 8.25 
  Filip, Vojtech 1832 CZE1.0010.22153.30 
  Kulhanek, Tomas m2399 CZE0.001-0.1115-1.65 
  Tvrdy, Jindrich 1908 CZE1.0010.31154.65 
  Rehorek, Martin 2310 CZE0.001-0.1815-2.70 
  Hadrava, Jaroslav 1914 CZE1.0010.32154.80 
  Koper, Stefan 1989 CZE1.0010.42156.30 
  Vorobyov, Yrij f2254 UKR0.001-0.2415-3.60 
  Kylar, Miroslav 1907 CZE0.501-0.1915-2.85 

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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