Rapid: Individual Calculations December 2022
 Piorun, Kacper  Total change: 2.90  Rating chartPersonal card
 2022 Fide World Team Championship Group B Jerusalem ISR 2022-11-20
RcRownchangeKK*chgGame
 2598 2494 1.50 4 0.07 10 0.70 
  Bruzon Batista, Lazaro g2619 USA0.5010.17101.70 
  Nihal, Sarin g2616 IND0.5010.17101.70 
  Nabaty, Tamir g2650 ISR0.001-0.2910-2.90 
  Vakhidov, Jakhongir g2507 UZB0.5010.02100.20 

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)
 
 2022 Fide World Team Championship Knockout Stage Jerusalem ISR 2022-11-23
RcRownchangeKK*chgGame
 2577 2494 1.00 2 0.22 10 2.20 
  Xu, Xiangyu g2577 CHN0.5010.11101.10 
  Xu, Xiangyu g2577 CHN0.5010.11101.10 

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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