Blitz: Individual Calculations September 2019
 Shchepinova, Polina  Total change: 11.20  Rating chartPersonal card
 British Chess Championships Blitz 2019 Torquay ENG 2019-08-01
RcRownchangeKK*chgGame
 1588 1532 3.50 7 0.56 20 11.20 
  Liu, Jack 1259 CHN0.501-0.3320-6.60 
  Hosdurga, Chirag 1631 ENG0.001-0.3620-7.20 
  Kan, Toby 1594 ENG0.001-0.4120-8.20 
  Di-Vetta, Andrew 1684 WLS1.0010.702014.00 
  Akeya-Price, Robert 1721 ENG0.001-0.2520-5.00 
  Daly, Grant 1489 ENG1.0010.44208.80 
  Miller, George 1740 ENG1.0010.772015.40 

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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