Individual Calculations March 2019
 Diaz, Conrado  Total change: 2.00  Rating chartPersonal card
 Winter 2019 Tuesday Night Marathon San Francisco, California USA 2019-01-08
RcRownchangeKK*chgGame
 2020 2289 6.50 8 0.10 20 2.00 
  Casares, Nick 1889  * USA1.0010.08201.60 
  Jensen, Christian 1889  * USA1.0010.08201.60 
  Askin, David 1939  * USA1.0010.11202.20 
  Gaffagan, Steven 1996 USA1.0010.15203.00 
  Ivanov, Aleksandr 2098 USA0.501-0.2520-5.00 
  Walder, Michael 1889  * USA1.0010.08201.60 
  Griffith, Kyron f2340 USA0.001-0.4320-8.60 
  Tsodikova, Natalia wf2123 USA1.0010.28205.60 
 * 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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