Individual Calculations April 2013
 Chkhan, Viktoria  Total change: 11.10  Rating chartPersonal card
 Dal FR Chmp 2013 women Birobidjan RUS 2013-03-11
RcRownchangeKK*chgGame
 1945 2027 5.00 7 0.74 15 11.10 
  Mikhailova, Lubov 2000 RUS1.0010.46156.90 
  Adamova, Tuyara 1890 RUS0.501-0.1815-2.70 
  Legenko, Ksenia 2003 RUS0.001-0.5315-7.95 
  Galkina, Anna 2058 RUS0.5010.04150.60 
  Bogun, Alisa 1797 RUS1.0010.21153.15 
  Egorova, Ayyyna wc1928 RUS1.0010.36155.40 
  Antipina, Natalia 1938 RUS1.0010.38155.70 

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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