Blitz: Individual Calculations February 2019
 Perez, Robert  Total change: -23.20  Rating chartPersonal card
 Marshall FIDE Blitz January 2019 New York, New York USA 2019-01-25
RcRownchangeKK*chgGame
 2093 2367 6.00 9 -1.16 20 -23.20 
  Garcia, Miguel 1967  * USA1.0010.08201.60 
  Fishbein, Mitch 1967  * USA1.0010.08201.60 
  Jacobson, Aaron f2263 USA0.001-0.6420-12.80 
  Raparthi, Ankit 1967  * USA1.0010.08201.60 
  Chasin, Nico f1967  * USA0.001-0.9220-18.40 
  Smith, Jeremiah 2067 USA1.0010.15203.00 
  Cabasso, Glenn 1968 USA1.0010.08201.60 
  Leve, Nitai 2128 USA1.0010.20204.00 
  Checa, Nicolas m2542 USA0.001-0.2720-5.40 
 * 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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