Individual Calculations July 2011
 Prachar, Josef  Total change: 2.55  Rating chartPersonal card
 Hradec Kralove Open 2011 Hradec Kralove CZE 2011-05-08
RcRownchangeKK*chgGame
 1954 1875 4.00 9 0.17 15 2.55 
  Piankov, Evgenij m2275  * UKR0.001-0.0815-1.20 
  Svec, Ludek 1769 CZE1.0010.36155.40 
  Strebkovs, Andrejs m2275  * LAT0.001-0.0815-1.20 
  Svoboda, Frantisek 1715 CZE0.501-0.2115-3.15 
  Johnova, Eliska 1721 CZE1.0010.29154.35 
  Fiedler, Bedrich 2127 CZE0.001-0.1915-2.85 
  Pulpan, Matej 1757 CZE1.0010.34155.10 
  Saucuk, Martin 1830 CZE0.501-0.0615-0.90 
  Vojtech, Jaroslav 2113 CZE0.001-0.2015-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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