Individual Calculations January 2020
 Xu, Junyang  Total change: 49.60  Rating chartPersonal card
 Torneio Interno do CX Sintra 2019 Sintra POR 2019-10-25
RcRownchangeKK*chgGame
 1505 1190 2.00 5 1.24 40 49.60 
  Pakmor, Claus 1590  * DEN0.001-0.0840-3.20 
  Tacuchian, Marcelo Oliveira 1403 BRA1.0010.774030.80 
  Almeida, Angelo Jose Borges San 1590  * POR0.001-0.0840-3.20 
  Ganhao, Pedro 1351 POR1.0010.714028.40 
  Rafael, Manuel Maria Arez De Vi 1590  * POR0.001-0.0840-3.20 
 * 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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