Individual Calculations October 2022
 Jovchev, Aleksi  Total change: -3.20  Rating chartPersonal card
 PNWCC FIDE Hybrid - Sept 2022 II Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-10
RcRownchangeKK*chgGame
 1888 2121 3.50 4 0.55 20 11.00 
  Karthikeyan, Harishkumar 1721  * USA1.0010.08201.60 
  Jiang, Brandon 2107 USA1.0010.48209.60 
  Xu, Owen 1644 USA1.0010.05201.00 
  Shivakumar, Shawnak f2081 USA0.501-0.0620-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Sept 2022 III Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-17
RcRownchangeKK*chgGame
 2073 2121 1.00 3 -0.71 20 -14.20 
  Deshpande, Aaryan 2103 USA0.001-0.5320-10.60 
  Deshpande, Aaryan 2103 USA0.501-0.0320-0.60 
  Liang, Yu-Cheng 2013 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)
 

 

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