Individual Calculations August 2022
 Shlyakhtenko, Robert  Total change: -1.10  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2268 2422 6.00 9 -0.11 10 -1.10 
  Times, Lawyer 2032 USA1.0010.09100.90 
  Oberoi, Shelev 2176 USA1.0010.19101.90 
  Zhao, Erick f2266 USA0.501-0.2110-2.10 
  Yan, Nathan 2022  * USA0.501-0.4210-4.20 
  Malka, Samuel f2223 FRA1.0010.24102.40 
  Burke, John Michael g2579 USA0.5010.21102.10 
  Khanin, Semen m2517 RUS0.001-0.3710-3.70 
  Shen, Christopher Yu-Shuo f2291 USA1.0010.32103.20 
  Adewumi, Tanitoluwa f2305 USA0.501-0.1610-1.60 
 * 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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