Individual Calculations June 2022
 Yao, Lan  Total change: -17.20  Rating chartPersonal card
 Chessable English Womens Championship 2022 Kenilworth ENG 2022-05-19
RcRownchangeKK*chgGame
 1615 2276 6.00 7 -0.86 20 -17.20 
  Catabay, Mae Katelyn Rose 1876  * ENG1.0010.08201.60 
  Gamal, Alaa 1651 ENG0.001-0.9920-19.80 
  Subramanian, Anusha 1671 ENG1.0010.02200.40 
  Pert, Nina 1620 ENG1.0010.01200.20 
  Milewska, Agnieszka 1677 ENG1.0010.02200.40 
  Oh, Julie 1373 ENG1.0010.00200.00 
  Sengenberger, Sara 1435 ENG1.0010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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