Individual Calculations January 2022
 Pang, Ashley  Total change: 84.80  Rating chartPersonal card
 PNWCC FIDE Hybrid Match - PNWCC (USA) vs Bulgaria #2 San Jose (USA) and Plovdiv (BUL) USA 2021-12-18
RcRownchangeKK*chgGame
 2057 1901 3.00 3 2.12 40 84.80 
  Popov, Ilian 2104 BUL1.0010.764030.40 
  Rahnev, Alexander 2033 BUL1.0010.684027.20 
  Rahnev, Alexander 2033 BUL1.0010.684027.20 

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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