Individual Calculations September 2010
 Tsepennikova, Tatyana  Total change: -15.75  Rating chartPersonal card
 Berdsk Maestro 2010 open Berdsk RUS 2010-07-08
RcRownchangeKK*chgGame
 2029 2120 4.50 9 -1.05 15 -15.75 
  Nepomniaschy, Igor 1827 RUS0.501-0.3515-5.25 
  Efanov, Mikhail 1882 RUS1.0010.20153.00 
  Sazhinov, Alexander 2282 RUS1.0010.711510.65 
  Ubiennykh, Ekaterina wm2272 RUS0.001-0.3015-4.50 
  Khatnikov, Alexander 1975 RUS0.501-0.1915-2.85 
  Postnikov, Alexey 2024 RUS0.501-0.1315-1.95 
  Egitov, Alexey 2021 RUS0.001-0.6415-9.60 
  Belyikh, Alexander 1991 RUS0.501-0.1715-2.55 
  Moskalev, Alexander 1989 RUS0.501-0.1815-2.70 

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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