Rapid: Individual Calculations May 2015
 Gudzinskaya, Polina  Total change: -21.20  Rating chartPersonal card
 Russian Championship G15 rapid 2015 Loo RUS 2015-04-18
RcRownchangeKK*chgGame
 1674 1592 2.50 9 -1.06 20 -21.20 
  Averina, Vera 1796 RUS1.0010.762015.20 
  Krapivina, Galina 1899 RUS0.5010.36207.20 
  Petrochenko, Maria 1847 RUS0.001-0.1920-3.80 
  Badmaeva, Baina 1697 RUS0.001-0.3620-7.20 
  Teryaeva, Valeria 1715 RUS0.001-0.3320-6.60 
  Ikonnikova, Maria 1687 RUS0.001-0.3720-7.40 
  Zakarian, Diana 1454 RUS0.001-0.6920-13.80 
  Muratova, Anastasiya 1299 RUS0.001-0.8520-17.00 
  Atrushkevich, Polina 1669 RUS1.0010.612012.20 

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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