Individual Calculations September 2010
 Jirka, Jiri  Total change: 12.40  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 2271 2394 7.00 9 1.24 10 12.40 
  Machan, Jan 1994  * CZE1.0010.08100.80 
  Postupa, Pavel 2072 CZE1.0010.13101.30 
  Karlik, Vladimir f2231 CZE0.501-0.2210-2.20 
  Simecek, Bohumil 2183 CZE1.0010.23102.30 
  Petr, Martin m2511 CZE0.5010.16101.60 
  Jirk, Ales 2159 CZE1.0010.21102.10 
  Juptner, Jan f2283 CZE1.0010.35103.50 
  Zilka, Stepan m2493 CZE0.5010.14101.40 
  Bernasek, Jan m2514 CZE0.5010.16101.60 
 * 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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