Individual Calculations September 2011
 Kozlov, Vladimir  Total change: -23.25  Rating chartPersonal card
 RT Avgust Perm RUS 2011-08-08
RcRownchangeKK*chgGame
 1946 2049 3.50 8 -1.55 15 -23.25 
  Alekseeva, Natalia 1850 RUS0.501-0.2615-3.90 
  Tiunova, Anna 1924 RUS0.001-0.6715-10.05 
  Liang, Vladimir 1952 RUS0.501-0.1315-1.95 
  Kohanov, Boris 1915 RUS0.001-0.6815-10.20 
  Kokovyakina, Anna 1732 RUS1.0010.13151.95 
  Borovik, Artem V. 2080 RUS1.0010.54158.10 
  Goldshtein, Grigory 2132 RUS0.001-0.3915-5.85 
  Senik, Viktor 1984 RUS0.501-0.0915-1.35 

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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