Individual Calculations September 2010
 Lorenc, Oldrich  Total change: -26.55  Rating chartPersonal card
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 1999 2104 4.00 9 -1.77 15 -26.55 
  Grabovets, Nadezhda 1932 RUS1.0010.27154.05 
  Bluebaum, Johanna 1998 GER1.0010.36155.40 
  Nikolaev, Leonid f2309 UKR0.001-0.2415-3.60 
  Hasenbank, Dirk 2012 GER0.501-0.1315-1.95 
  Khouri, Ahmed f1979 UAE0.001-0.6715-10.05 
  Johansson, Linus 1953 SWE0.001-0.7015-10.50 
  Ankit, Chauhan 1968 IND0.001-0.6815-10.20 
  Lunn, Mathew 1922 ENG0.501-0.2415-3.60 
  Najman, Jan 1919 CZE1.0010.26153.90 

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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