Individual Calculations November 2022
 Zhang, Junyi  Total change: -36.80  Rating chartPersonal card
 Mill Hill Congress - October - U1900 London ENG 2022-10-22
RcRownchangeKK*chgGame
 1407 1390 1.00 4 -0.92 40 -36.80 
  Sturt, Charles A 1542 ENG0.001-0.3040-12.00 
  Sreeram, Yashasvini 1226 ENG0.001-0.7240-28.80 
  Veeturi, Yashvardhan 1306 ENG0.001-0.6240-24.80 
  Valentine, Tim 1555 ENG1.0010.724028.80 

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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