Individual Calculations September 2023
 Gupta, Abhijeet  Total change: -16.30  Rating chartPersonal card
 2023 Canadian Open Chess Championship - Open Calgary, Alberta CAN 2023-07-22
RcRownchangeKK*chgGame
 2327 2629 6.50 9 -0.61 10 -6.10 
  Williamson, Jason 2229  * CAN1.0010.08100.80 
  Nguyen, Kim 2015 CAN1.0010.02100.20 
  Khodjimatov, Sherzod 2109 CAN1.0010.03100.30 
  Han, Johnathan f2229  * CAN0.501-0.4210-4.20 
  Mikhalevski, Victor g2524 ISR1.0010.36103.60 
  Bitan, Banerjee m2397 IND0.501-0.2910-2.90 
  Shirov, Alexei g2668 ESP0.5010.05100.50 
  Mendes, Aaron Reeve c2134 CAN1.0010.04100.40 
  Nyzhnyk, Illya g2642 UKR0.001-0.4810-4.80 
 * 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)
 
 60th National Chess Championship-2023 Pune IND 2023-08-16
RcRownchangeKK*chgGame
 2200 2625 8.50 11 -1.02 10 -10.20 
  Sikandar, Anis 2225  * IND1.0010.08100.80 
  Ajay, Kumar Rai 1890 IND1.0010.01100.10 
  Dhananjay, S f2133 IND0.001-0.9610-9.60 
  Balkishan, A. 1799 IND1.0010.00100.00 
  Ram, S. Krishnan 1941 IND1.0010.01100.10 
  Sahoo, Utkal Ranjan 2367 IND1.0010.18101.80 
  Neelash, Saha m2435 IND0.001-0.7510-7.50 
  Imocha, Laishram 2004 IND1.0010.01100.10 
  Soham, Kamotra c2381 IND1.0010.20102.00 
  Das, Sayantan g2489 IND1.0010.32103.20 
  Aronyak, Ghosh c2538 IND0.501-0.1210-1.20 
 * 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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