Individual Calculations March 2017
 Fedorova, Arina  Total change: -2.00  Rating chartPersonal card
 Moscow-Open 2017 H G-13 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1362 1427 4.50 8 -0.05 40 -2.00 
  Zelenskaya, Anastasiya 1735 RUS0.001-0.1440-5.60 
  Alaverdyan, Maria 1107 RUS1.0010.13405.20 
  Soblirova, Sabina 1116 RUS1.0010.14405.60 
  Shumakova, Svetlana 1560 RUS0.001-0.3240-12.80 
  Ponomareva, Ksenija 1163 RUS1.0010.18407.20 
  Pyadushkina, Ulyana 1124 RUS1.0010.14405.60 
  Ershova, Margarita 1568 RUS0.5010.19407.60 
  Makarova, Anastasiya 1523 RUS0.001-0.3740-14.80 

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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