Blitz: Individual Calculations March 2020
 Petrosyan, Alexan  Total change: 53.80  Rating chartPersonal card
 LACC Saturday Blitz FIDE - Feb 8 2020 Los Angeles, California USA 2020-02-08
RcRownchangeKK*chgGame
 1731 1708 7.00 9 2.69 20 53.80 
  Cabrales-Goldstein, Dada 1308  * USA1.0010.08201.60 
  Xie, Bryan 1877 USA1.0010.722014.40 
  Tolentino, Karl 2076 USA0.001-0.1020-2.00 
  Xie, Brandon 1729 USA1.0010.532010.60 
  Kim, Willis A 1834 USA1.0010.672013.40 
  Burrows, Brandon f2108  * USA0.001-0.0820-1.60 
  Colville, Julian 1585 USA1.0010.33206.60 
  Bartal, Shir 1539 ISR1.0010.28205.60 
  Jahangiri, Sepide 1523 IRI1.0010.26205.20 
 * 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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