Individual Calculations August 2022
 Georgiev, Georgi Ai  Total change: -36.80  Rating chartPersonal card
 PNWCC July FIDE Hybrid Match - PNWCC vs Bulgaria Redmond (WA), San Jose(CA) and, Plovdiv(Bulgaria) USA 2022-07-09
RcRownchangeKK*chgGame
 1630 1976 2.50 4 -1.04 20 -20.80 
  Shi, Ted 1611 USA0.501-0.4020-8.00 
  Shi, Ted 1611 USA0.501-0.4020-8.00 
  Yang, Alexander 1649 USA1.0010.13202.60 
  Yang, Alexander 1649 USA0.501-0.3720-7.40 

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)
 
 PNWCC FIDE Hybrid Match - July 16-17 Redmond (WA), Plovdiv Bulgaria USA 2022-07-16
RcRownchangeKK*chgGame
 1611 1976 1.00 2 -0.80 20 -16.00 
  Shi, Ted 1611 USA0.501-0.4020-8.00 
  Shi, Ted 1611 USA0.501-0.4020-8.00 

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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