Individual Calculations August 2022
 Stoyanov, Plamen  Total change: 15.20  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
 2015 2127 3.00 4 0.38 40 15.20 
  Vijayakumar, Advaith 1981 USA1.0010.304012.00 
  Vijayakumar, Advaith 1981 USA0.501-0.2040-8.00 
  Vemparala, Nikash c2049 USA1.0010.394015.60 
  Vemparala, Nikash c2049 USA0.501-0.1140-4.40 

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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