Individual Calculations September 2022
 Georgiev, Biser  Total change: 13.60  Rating chartPersonal card
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 2017 2232 4.50 7 -0.72 20 -14.40 
  Anagnostopoulos, Konstantinos f2326 GRE0.5010.13202.60 
  Marountas, Ioannis 1972 GRE0.501-0.3220-6.40 
  Stathatos, Alexandros 1861 GRE1.0010.10202.00 
  Tsarsitalidis, Christos 1896 GRE0.501-0.3820-7.60 
  Kalodoukas, Odysseas 2136 GRE0.501-0.1320-2.60 
  Koukas, Anastasios 2063 GRE1.0010.28205.60 
  Mourogiannis, Konstantinos 1867 GRE0.501-0.4020-8.00 

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)
 
 PNWCC FIDE Hybrid Match - August 2022 II Redmond (WA, USA), San Jose (CA, USA) and Vrsac (Serbia), Plovdiv (Bulgaria) USA 2022-08-19
RcRownchangeKK*chgGame
 2118 2232 6.00 7 1.40 20 28.00 
  Vemparala, Nikash c2034 USA1.0010.24204.80 
  Sivakumar, Shaaketh 2116 USA0.001-0.6620-13.20 
  Sivakumar, Shaaketh 2116 USA1.0010.34206.80 
  Shivakumar, Shawnak f2140 USA1.0010.37207.40 
  Shivakumar, Shawnak f2140 USA1.0010.37207.40 
  Zhang, Eric M 2139 USA1.0010.37207.40 
  Zhang, Eric M 2139 USA1.0010.37207.40 

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)
 

 

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