Individual Calculations July 2022
 Farahat, Ali  Total change: -17.40  Rating chartPersonal card
 5th Sharjah Masters 2022 International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2453 2381 1.50 8 -1.74 10 -17.40 
  Hovhannisyan, Robert g2607 ARM0.001-0.2110-2.10 
  Ortega Amarelle, Mariano m2476 CPV0.001-0.3710-3.70 
  Mammadzada, Gunay mwg2454 AZE0.5010.10101.00 
  Vogt, Lothar g2365 GER0.501-0.0210-0.20 
  Gunina, Valentina gwg2471 FID0.001-0.3810-3.80 
  Saeed, Ishaq m2397 UAE0.5010.02100.20 
  Assaubayeva, Bibisara mwg2439 KAZ0.001-0.4210-4.20 
  Hesham, Abdelrahman g2412 EGY0.001-0.4610-4.60 

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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