Individual Calculations November 2019
 Wei, Yi  Total change: 2.80  Rating chartPersonal card
 FIDE World Cup 2019 Khanty-Mansiysk RUS 2019-09-09
RcRownchangeKK*chgGame
 2666 2721 3.50 6 0.06 10 0.60 
  Santos Ruiz, Miguel g2560 ESP0.501-0.2110-2.10 
  Santos Ruiz, Miguel g2560 ESP1.0010.29102.90 
  Anton Guijarro, David g2674 ESP0.001-0.5710-5.70 
  Anton Guijarro, David g2674 ESP1.0010.43104.30 
  Yu, Yangyi g2763 CHN0.5010.06100.60 
  Yu, Yangyi g2763 CHN0.5010.06100.60 

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)
 
 2019 China Nanjing Chess Grandmaster Summit Nanjing CHN 2019-10-02
RcRownchangeKK*chgGame
 2670 2721 2.50 4 0.22 10 2.20 
  Leko, Peter g2670 HUN1.0010.43104.30 
  Leko, Peter g2670 HUN0.501-0.0710-0.70 
  Leko, Peter g2670 HUN0.501-0.0710-0.70 
  Leko, Peter g2670 HUN0.501-0.0710-0.70 

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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