Blitz: Individual Calculations February 2023
 Yifan, Jiang  Total change: 89.60  Rating chartPersonal card
 CD Lisboa Jovens Rapidas 2022-23 - U16 Lisboa POR 2023-01-22
RcRownchangeKK*chgGame
 1395 1477 7.00 8 2.24 40 89.60 
  Taboada, Joao Miguel Da Silva 1077  * POR1.0010.08403.20 
  Reis, Joao Afonso Fernandes 1113 POR1.0010.10404.00 
  Nalivaiko, Maksim 1469 POR1.0010.494019.60 
  Cabral, Guilherme Magalhaes 1397 POR1.0010.394015.60 
  Silvestre, Henrique Correia 1085 POR1.0010.08403.20 
  Ryabukhin, Roman 1953 RUS0.001-0.0540-2.00 
  Mourao, Martim De Oliveira 1610 POR1.0010.684027.20 
  Reis, Pedro Rafael Melo Dos 1455 POR1.0010.474018.80 
 * 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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