Individual Calculations April 2009
 Aketaeva, Dana  Total change: -28.65  Rating chartPersonal card
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2098 2283 4.50 9 -1.91 15 -28.65 
  Braun, Elina 1933 RUS1.0010.11151.65 
  Sorokina, Nadejda 1933 RUS1.0010.11151.65 
  Gaponenko, Inna mwg2450 UKR0.5010.22153.30 
  Bodnaruk, Anastasia wf2384 RUS0.001-0.3615-5.40 
  Semenova, Elena 2086 RUS0.501-0.2515-3.75 
  Derbentseva, Irina wf2080 RUS0.001-0.7615-11.40 
  Goryachkina, Aleksandra 2019 RUS0.001-0.8215-12.30 
  Semenova, Anastasia 1933 RUS1.0010.11151.65 
  Malinicheva, L wf2068 UZB0.501-0.2715-4.05 

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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