Individual Calculations September 2010
 Cvejn, Jaroslav  Total change: -8.70  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 1831 1762 2.00 6 -0.58 15 -8.70 
  Malivanek, Jiri 2162  * CZE0.001-0.0815-1.20 
  Nyvlt, Otto 1956 CZE0.001-0.2515-3.75 
  Zizka, Jan 1909 CZE0.001-0.3015-4.50 
  Zahradnik, Tomas 1612 CZE0.001-0.7015-10.50 
  Rycyk, Radoslaw 1707 POL1.0010.42156.30 
  Kozusek, Daniel 1637 CZE1.0010.33154.95 
 * 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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