Individual Calculations March 2020
 Estrada, Juan Luis Herrero  Total change: 24.20  Rating chartPersonal card
 Marshall FIDE Monday January - February 2020 New York, New York USA 2020-01-20
RcRownchangeKK*chgGame
 1943 1648 2.00 5 1.21 20 24.20 
  Juac, Majur 2041 USA0.5010.42208.40 
  West, James R 1937 USA0.5010.34206.80 
  Dans, Dwight Gregorio 1998 USA0.001-0.1120-2.20 
  Izrayelit, Boris 1839 USA1.0010.752015.00 
  Dedona, Mark 1898 USA0.001-0.1920-3.80 

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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