Individual Calculations September 2011
 Tetradze, Andrey  Total change: -27.75  Rating chartPersonal card
 7. E.G. Zudov Memorial 2011 B Nizhny Tagil RUS 2011-06-23
RcRownchangeKK*chgGame
 2081 2181 2.50 7 -1.85 15 -27.75 
  Karayev, Assylkhan f2282 KAZ0.001-0.3615-5.40 
  Nasybullina, Alfia 1952 RUS1.0010.21153.15 
  Turebayeva, Alfiya wm2188 KAZ0.5010.01150.15 
  Alpysbayeva, Aigerim 1968 KAZ0.501-0.2715-4.05 
  Egorova, Ayyyna wc1882 RUS0.501-0.3515-5.25 
  Eryshkanova, Anastasiya wf2144 RUS0.001-0.5515-8.25 
  Figura, Ludmila wf2153 RUS0.001-0.5415-8.10 

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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