Individual Calculations March 2019
 Dinham, James  Total change: 45.60  Rating chartPersonal card
 2019 Heidelberg Open (A) Heidelberg RSA 2019-02-01
RcRownchangeKK*chgGame
 1774 1519 2.00 4 1.14 40 45.60 
  Moche, Johannes 1657 RSA0.5010.19407.60 
  Lebea, Botlhale c1919  * RSA1.0010.924036.80 
  Chueu, Calvin 1602 RSA0.5010.11404.40 
  Zwakala, Ntando 1919  * RSA0.001-0.0840-3.20 
 * 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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