Individual Calculations July 2022
 Akobian, Varuzhan  Total change: -8.80  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2315 2600 6.50 9 -0.88 10 -8.80 
  Atanasov, Anthony f2229 CAN0.501-0.4010-4.00 
  Sloan, Jed 2200  * USA1.0010.08100.80 
  Plotkin, Mark m2350 CAN0.001-0.8110-8.10 
  Oberoi, Shelev 2176 USA0.501-0.4310-4.30 
  Denby, Caleb Sean 2184 USA1.0010.07100.70 
  Torres, Luis Carlos m2328 MEX1.0010.17101.70 
  Wang, Kevin m2380 USA1.0010.22102.20 
  Bora, Safal m2426 USA0.501-0.2310-2.30 
  Gareyev, Timur g2565 USA1.0010.45104.50 
 * 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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