Blitz: Individual Calculations January 2020
 Nunn, Petra  Total change: -34.40  Rating chartPersonal card
 11th CSC London Chess Classic: Blitz Group B London ENG 2019-12-08
RcRownchangeKK*chgGame
 1805 1908 4.50 10 -1.72 20 -34.40 
  Pham, Catherine 1508  * ENG1.0010.08201.60 
  Beinoras, Mindaugas m2308  * LTU0.001-0.0820-1.60 
  Zhao, Haolin 1725 ENG0.501-0.2420-4.80 
  Davis, Holden 1769 ENG0.001-0.6920-13.80 
  Phillips, David 1810 ENG1.0010.37207.40 
  Rahman, Asad 1923 ENG0.001-0.4820-9.60 
  Fisher, Neal 1522 ENG1.0010.09201.80 
  Eames, Robert S f2166 ENG0.001-0.1820-3.60 
  Caceres De La Calle, Eduardo 1575 ESP1.0010.12202.40 
  Watson, Mikey J 1748 ENG0.001-0.7120-14.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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