Individual Calculations March 2017
 Ponomareva, Ksenija  Total change: -4.80  Rating chartPersonal card
 Moscow-Open 2017 H G-13 Moscow RUS 2017-01-27
RcRownchangeKK*chgGame
 1435 1163 1.00 6 -0.12 40 -4.80 
  Safronova, Aleksandra 1543 RUS0.001-0.0940-3.60 
  Andreeva, Anastasiia 1452 RUS0.001-0.1640-6.40 
  Shumakova, Svetlana 1560 RUS0.001-0.0840-3.20 
  Fedorova, Arina 1427 RUS0.001-0.1840-7.20 
  Belova, Ksenia 1412 RUS0.5010.314012.40 
  Selezneva, Anna 1217 RUS0.5010.08403.20 

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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