Blitz: Individual Calculations August 2023
 Sargsyan, Anna  Total change: -3.20  Rating chartPersonal card
 2023 Charlotte Summer Open - Blitz Charlotte, NC USA 2023-07-15
RcRownchangeKK*chgGame
 2018 2284 5.00 7 -0.16 20 -3.20 
  Snyder, Charles 1636 USA1.0010.01200.20 
  Peatman, Carter 2021 USA1.0010.18203.60 
  Salinas Herrera, Pablo g2546 CHI0.001-0.1820-3.60 
  Naushad, Musa 1884  * USA1.0010.08201.60 
  Myers, Dominique 1974 USA0.001-0.8620-17.20 
  Sattaru, Sritej 1725 USA1.0010.03200.60 
  Wang, Tianqi m2338 USA1.0010.582011.60 
 * 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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