Individual Calculations February 2020
 Vega, Isaac  Total change: 6.60  Rating chartPersonal card
 PNWCC FIDE Open MLK - Masters Kirkland, Washington USA 2020-01-17
RcRownchangeKK*chgGame
 2055 1700 1.00 6 0.33 20 6.60 
  Tarjan, James Edward g2100  * USA0.001-0.0820-1.60 
  Levine, Joseph 2005 USA1.0010.862017.20 
  Wongso, Steve 1933 USA0.001-0.2120-4.20 
  He, Anthony Bi f2100  * USA0.001-0.0820-1.60 
  Nassif, Aba 2092 USA0.001-0.0820-1.60 
  Yanayt, Eugene f2100  * USA0.001-0.0820-1.60 
 * 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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