Individual Calculations January 2020
 Argo, Guy  Total change: 16.60  Rating chartPersonal card
 Fall 2019 Tuesday Night Marathon - U2000 San Francisco, California USA 2019-10-22
RcRownchangeKK*chgGame
 1757 1822 5.50 8 0.83 20 16.60 
  Kaplan, Glenn 1673 USA1.0010.30206.00 
  Babayan, Gagik 1737 USA0.501-0.1220-2.40 
  Boldi, Nicholas 1518 USA1.0010.14202.80 
  Khristoforov, Sergey 2008 RUS0.5010.24204.80 
  Mercado, Adam 1684 USA0.501-0.1920-3.80 
  Robeal, Rafik 1702 USA1.0010.34206.80 
  Uzzaman, Ashik 1880 USA1.0010.582011.60 
  Busch, Jonah 1850 USA0.001-0.4620-9.20 

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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