Blitz: Individual Calculations May 2015
 Popova, Irina  Total change: 9.60  Rating chartPersonal card
 Russian Championship G13 blitz 2015 Loo RUS 2015-04-20
RcRownchangeKK*chgGame
 1560 1709 6.00 8 0.48 20 9.60 
  Vlasova, Elena 1449 RUS1.0010.18203.60 
  Komendrovskaya, Olga 1481 RUS0.001-0.7920-15.80 
  Vyrtosu, Natalia 1525 RUS1.0010.26205.20 
  Dubnikova, Anastasia 1521 RUS0.001-0.7420-14.80 
  Bandurina, Sofiya 1530 RUS1.0010.27205.40 
  Eliseeva, Maia 1603 RUS1.0010.36207.20 
  Afanasieva, Alexandra 1619 RUS1.0010.38207.60 
  Getman, Tatyana 1752 RUS1.0010.562011.20 

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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