Individual Calculations August 2022
 Bian, Erin  Total change: 104.80  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
 2059 1824 2.00 4 1.16 40 46.40 
  Asenov, Yordan 2039 BUL1.0010.774030.80 
  Asenov, Yordan 2039 BUL0.5010.274010.80 
  Dzangov, Aleksandar 2079 BUL0.5010.314012.40 
  Dzangov, Aleksandar 2079 BUL0.001-0.1940-7.60 

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)
 
 27th annual Pacific Coast Open Premier Los Angeles, CA USA 2022-07-15
RcRownchangeKK*chgGame
 2039 1824 1.50 5 0.28 40 11.20 
  Liang, Yu-Cheng 2124 USA1.0010.854034.00 
  Deng, Henry 2118 USA0.5010.354014.00 
  Yanayt, Eugene f2080 USA0.001-0.1940-7.60 
  Mahajan, Rushaan c2089 USA0.001-0.1840-7.20 
  Golsefidy, Sepehr 1785 USA0.001-0.5540-22.00 

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)
 
 PNWCC FIDE Hybrid Match - July 23-24 Redmond (WA, USA) and Pirot (Serbia) USA 2022-07-23
RcRownchangeKK*chgGame
 2114 1824 1.50 2 1.18 40 47.20 
  Zivkovic, Vladislav f2114 SRB1.0010.844033.60 
  Zivkovic, Vladislav f2114 SRB0.5010.344013.60 

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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