Individual Calculations May 2022
 Tabatabaei, M. Amin  Total change: 18.40  Rating chartPersonal card
 FIDE Grand Prix Leg 3 Pool D Berlin GER 2022-03-22
RcRownchangeKK*chgGame
 2737 2623 3.50 6 1.42 10 14.20 
  Vitiugov, Nikita g2726 FID0.001-0.3610-3.60 
  Giri, Anish g2771 NED0.5010.20102.00 
  Yu, Yangyi g2713 CHN0.5010.12101.20 
  Vitiugov, Nikita g2726 FID1.0010.64106.40 
  Yu, Yangyi g2713 CHN0.5010.12101.20 
  Giri, Anish g2771 NED1.0010.70107.00 

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)
 
 FIDE Grand Prix Leg 3 Knockout stage Berlin GER 2022-03-30
RcRownchangeKK*chgGame
 2778 2623 1.00 2 0.42 10 4.20 
  So, Wesley g2778 USA0.001-0.2910-2.90 
  So, Wesley g2778 USA1.0010.71107.10 

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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