Individual Calculations November 2022
 Sturt, Charles A  Total change: 48.80  Rating chartPersonal card
 Mill Hill Congress - October - U1900 London ENG 2022-10-22
RcRownchangeKK*chgGame
 1383 1542 4.00 4 1.22 40 48.80 
  Zhang, Junyi 1390 ENG1.0010.304012.00 
  Harandi, Kamran 1204 ENG1.0010.12404.80 
  Thompson, David Nigel 1399 ENG1.0010.314012.40 
  Pepe, Salvatore 1537 ENG1.0010.494019.60 

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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