Rapid: Individual Calculations February 2023
 Singha, Swati  Total change: 41.00  Rating chartPersonal card
 Kensington FIDE Rapid Chess 15 January - Major London ENG 2023-01-15
RcRownchangeKK*chgGame
 1476 1373 3.50 4 2.05 20 41.00 
  Valentine, Tim 1508 ENG1.0010.682013.60 
  Glotzer, Roland 1515 FRA0.5010.19203.80 
  Onal, Erkan 1525 TUR1.0010.702014.00 
  Han, Qixiang 1357 ENG1.0010.48209.60 

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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