Individual Calculations June 2022
 Gamal, Alaa  Total change: 71.60  Rating chartPersonal card
 Chessable English Womens Championship 2022 Kenilworth ENG 2022-05-19
RcRownchangeKK*chgGame
 1653 1651 5.50 7 1.79 40 71.60 
  Oh, Julie 1373 ENG1.0010.17406.80 
  Yao, Lan wm2276 ENG1.0010.994039.60 
  Pert, Nina 1620 ENG1.0010.464018.40 
  Subramanian, Anusha 1671 ENG0.5010.03401.20 
  Catabay, Mae Katelyn Rose 1321 ENG1.0010.12404.80 
  Milewska, Agnieszka 1677 ENG1.0010.544021.60 
  Dicen, Elis Denele 1635 ENG0.001-0.5240-20.80 

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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