Individual Calculations January 2022
 Krastev, Goran  Total change: 4.00  Rating chartPersonal card
 PNWCC FIDE Hybrid Match - PNWCC (USA) vs Bulgaria #2 San Jose (USA) and Plovdiv (BUL) USA 2021-12-18
RcRownchangeKK*chgGame
 2018 2120 6.50 10 0.20 20 4.00 
  Zaloznyy, Mike 2011 USA0.001-0.6520-13.00 
  Liu, Kimberly wf1889 USA0.001-0.7920-15.80 
  Nathan, Nitish Sg c1803 USA1.0010.13202.60 
  Mei, Austin R 2069 USA0.501-0.0720-1.40 
  Liu, Kimberly wf1889 USA1.0010.21204.20 
  Zaloznyy, Mike 2011 USA0.501-0.1520-3.00 
  Sivakumar, Shaaketh 2109 USA0.501-0.0220-0.40 
  Sivakumar, Shaaketh 2109 USA1.0010.48209.60 
  Sivakumar, Shaashwath 2143 USA1.0010.532010.60 
  Sivakumar, Shaashwath 2143 USA1.0010.532010.60 

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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