Rapid: Individual Calculations December 2015
 Obolentseva, Alexandra  Total change: 33.20  Rating chartPersonal card
 Moscow Chmp. 2015 Rapid G17 Moscow RUS 2015-11-21
RcRownchangeKK*chgGame
 1837 1957 7.50 9 1.66 20 33.20 
  Shabunova, Ekaterina 1707 RUS1.0010.19203.80 
  Zakharova, Oksana 1857 RUS1.0010.36207.20 
  Borisova, Ekaterina 1932 RUS1.0010.47209.40 
  Shuvalova, Polina wf2222 RUS0.5010.32206.40 
  Zakariadze, Irina 1877 RUS0.501-0.1120-2.20 
  Radivon, Arina 1824 RUS0.501-0.1820-3.60 
  Esaulova, Marfa 1850 RUS1.0010.35207.00 
  Yurovskikh, Yasmin 1645 RUS1.0010.14202.80 
  Schegortsova, Arina 1617 RUS1.0010.12202.40 

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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