Individual Calculations May 2024
 Chen, Ryo  Total change: 23.70  Rating chartPersonal card
 Spring 2024 CCC GM Norm Invitational (32) - A Charlotte, NC USA 2024-03-27
RcRownchangeKK*chgGame
 2390 2316 6.00 9 2.37 10 23.70 
  Ali Marandi, Cemil Can g2516 TUR0.5010.26102.60 
  Levine, Joseph m2372 USA0.001-0.4210-4.20 
  Homa, Seth f2234 USA1.0010.39103.90 
  Cordova, Emilio g2551 PER1.0010.79107.90 
  Cruz, Cristhian g2487 PER0.5010.23102.30 
  Shankar, Gauri f2345 IND1.0010.54105.40 
  Tsay, Vincent f2337 USA1.0010.53105.30 
  Putnam, Liam f2323 USA0.5010.01100.10 
  Wang, Tianqi m2344 USA0.5010.04100.40 

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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