Individual Calculations July 2021
 Bohorquez, Maria Isabel Canizare  Total change: -5.80  Rating chartPersonal card
 8th Cherry Blossom Classic - Open Dulles, Virginia USA 2021-05-27
RcRownchangeKK*chgGame
 1881 1563 1.00 8 -0.29 20 -5.80 
  Park, Evan 1963  * USA0.001-0.0820-1.60 
  Yanayt, Eugene f1963  * USA0.001-0.0820-1.60 
  Lee, Justin 1963  * USA0.001-0.0820-1.60 
  Kampel, Guido 1963  * ARG0.001-0.0820-1.60 
  Pakh, Alex 1868 USA0.001-0.1420-2.80 
  Baim, Elvin 1486 AZE0.501-0.1120-2.20 
  Mokriak, Luidmila wm1963  * UKR0.5010.42208.40 
  Yagiz, Bora 1877 TUR0.001-0.1420-2.80 
 * 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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