Individual Calculations July 2012
 Nad, Boris  Total change: -19.35  Rating chartPersonal card
 Hradec Kralove Open 2012 Hradec Kralove CZE 2012-05-12
RcRownchangeKK*chgGame
 1809 1838 2.50 7 -1.29 15 -19.35 
  Paldus, Petr 2005 CZE0.001-0.2815-4.20 
  Brhlik, Antonin 1707 CZE0.501-0.1815-2.70 
  Vorel, Bohuslav 1741 CZE1.0010.37155.55 
  Jiruse, Josef 1997 CZE0.001-0.2915-4.35 
  Vochozka, Jindrich 1726 CZE0.001-0.6515-9.75 
  Prazak, Matous 1753 CZE0.501-0.1215-1.80 
  Von Keyserlingk, Chanda 1733 GER0.501-0.1415-2.10 

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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