Individual Calculations September 2009
 Bus, Tom  Total change: -22.20  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2050 2172 4.50 9 -1.48 15 -22.20 
  Somova, Nadezda 1985 LAT1.0010.26153.90 
  Pettersson, Tomas 2024 SWE1.0010.30154.50 
  Belostotska, Julia wf2082 GER0.001-0.6215-9.30 
  Sosovicka, Juraj 2060 SVK0.501-0.1515-2.25 
  Steinhart, Christoph 2037 GER0.501-0.1815-2.70 
  Tichy, Miroslav 2076 CZE1.0010.37155.55 
  Trojan, Lubos 2086 CZE0.501-0.1215-1.80 
  Bachstein, Dustin 2058 GER0.001-0.6615-9.90 
  Rivera Boris, Miguel 2042 GER0.001-0.6815-10.20 

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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