Rapid: Individual Calculations October 2022
 Sarkar, Rian  Total change: -5.80  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Sep Open London ENG 2022-09-10
RcRownchangeKK*chgGame
 1614 1369 1.00 6 -0.29 20 -5.80 
  Anil, Ayhan 1694 TUR1.0010.872017.40 
  Cox, Toby 1726 ENG0.001-0.1120-2.20 
  Karimi, Qais 1706 ENG0.001-0.1220-2.40 
  Rubeck, Jonathan 1638 ENG0.001-0.1720-3.40 
  Chen, George 1534 ENG0.001-0.2820-5.60 
  Zhang, Junyi 1386 ENG0.001-0.4820-9.60 

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)
 

 

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