Individual Calculations July 2023
 Wolff, Patrick G  Total change: -6.70  Rating chartPersonal card
 2023 1000GM Memorial Day Open Sunnyvale, CA USA 2023-05-26
RcRownchangeKK*chgGame
 2263 2552 3.50 5 -0.67 10 -6.70 
  Winslow, Elliott m2152  * USA1.0010.08100.80 
  Yim, Sungho f2304 KOR1.0010.19101.90 
  Li, Eric Yuhan f2354 USA0.501-0.2610-2.60 
  Sevillano, Enrico g2347 USA0.501-0.2610-2.60 
  Bacus, Dharim Cubero f2158 PHI0.501-0.4210-4.20 
 * 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)
 

 

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