Individual Calculations July 2022
 Simeonov, Stefan  Total change: -22.60  Rating chartPersonal card
 PNWCC vs Bulgaria Memorial Day 2022 Match Redmond (WA) San Jose (CA) (USA) and Sofia Plovdiv (Bulgaria) USA 2022-05-28
RcRownchangeKK*chgGame
 2044 2230 3.00 5 -0.70 20 -14.00 
  Sivakumar, Shaaketh 2032 USA0.501-0.2620-5.20 
  Jiang, Lucas 2037 USA0.501-0.2520-5.00 
  Pang, Ashley wc1967 USA1.0010.18203.60 
  Deshpande, Aaryan 2062 USA0.501-0.2220-4.40 
  Sivakumar, Shaashwath 2123 USA0.501-0.1520-3.00 

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 June FIDE Hybrid Match - PNWCC vs Bulgaria San Jose (CA) (USA) and Plovdiv (Bulgaria) USA 2022-06-18
RcRownchangeKK*chgGame
 1946 2200 2.00 3 -0.43 20 -8.60 
  Iinuma, Paul Yuu 2010 USA1.0010.25205.00 
  Biyiasas, Theodore 1914 USA0.501-0.3420-6.80 
  Biyiasas, Theodore 1914 USA0.501-0.3420-6.80 

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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