Individual Calculations March 2017
 Afanasieva, Alexandra  Total change: 0.80  Rating chartPersonal card
 Moscow-Open 2017 B Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1922 1914 4.50 9 0.02 40 0.80 
  Dordzhieva, Dinara wm2306 RUS1.0010.924036.80 
  Baraeva, Marina wm2183 RUS0.001-0.1740-6.80 
  Goltseva, Ekaterina wf2129 RUS0.001-0.2340-9.20 
  Tsvetkova, Vladislava 1668 RUS1.0010.19407.60 
  Sukhareva, Evgeniya 2151 RUS0.001-0.2040-8.00 
  Bondareva, Daria wc1716 RUS0.501-0.2640-10.40 
  Vyrtosu, Natalia 1759 RUS0.001-0.7140-28.40 
  Kaydanovich, Marina wm1811 RUS1.0010.364014.40 
  Ivanova, Elina 1578 RUS1.0010.12404.80 

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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