Individual Calculations March 2020
 Walton, John  Total change: 11.20  Rating chartPersonal card
 Marshall FIDE Monday January - February 2020 New York, New York USA 2020-01-20
RcRownchangeKK*chgGame
 1613 1570 1.00 1 0.56 20 11.20 
  Scher, Edward 1613 USA1.0010.562011.20 

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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