Blitz: Individual Calculations March 2018
 Sapkowska, Agnieszka  Total change: 10.40  Rating chartPersonal card
 4th BRAINSTORMCHESS Blitz Group D London ENG 2018-02-05
RcRownchangeKK*chgGame
 1861 1780 4.50 10 0.52 20 10.40 
  Lyulko, Yaroslav 1805 RUS0.001-0.4720-9.40 
  Lyulko, Yaroslav 1805 RUS1.0010.532010.60 
  Ortiz Sanchez, Luis 1896 ESP0.001-0.3420-6.80 
  Ortiz Sanchez, Luis 1896 ESP1.0010.662013.20 
  Mincher, Cerden 1380  * ENG1.0010.08201.60 
  Mincher, Cerden 1380  * ENG1.0010.08201.60 
  Sowray, Peter J f2180  * ENG0.001-0.0820-1.60 
  Sowray, Peter J f2180  * ENG0.5010.42208.40 
  Harari, Zaki 2043 ENG0.001-0.1820-3.60 
  Harari, Zaki 2043 ENG0.001-0.1820-3.60 
 * 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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