Blitz: Individual Calculations June 2023
 Jaferian, Koosha  Total change: 107.20  Rating chartPersonal card
 2023 Excelsior May Blitz Championship Toronto, Ontario CAN 2023-05-13
RcRownchangeKK*chgGame
 2089 2086 12.00 14 5.36 20 107.20 
  Desikan, Ajith 1686  * CAN1.0010.08201.60 
  Desikan, Ajith 1637 CAN1.0010.06201.20 
  Qiao, Cindy wf1777 CAN1.0010.14202.80 
  Qiao, Cindy wf1777 CAN1.0010.14202.80 
  Vettese, Nicholas m2298 CAN1.0010.772015.40 
  Vettese, Nicholas m2298 CAN1.0010.772015.40 
  Atanasov, Anthony f2326 CAN0.001-0.2020-4.00 
  Atanasov, Anthony f2326 CAN0.001-0.2020-4.00 
  Reprintsev, Alexander m2218 UKR1.0010.682013.60 
  Reprintsev, Alexander m2218 UKR1.0010.682013.60 
  Zomorrodian, Eilia f2078 CAN1.0010.49209.80 
  Zomorrodian, Eilia f2078 CAN1.0010.49209.80 
  Mendes, Aaron Reeve c2261 CAN1.0010.732014.60 
  Mendes, Aaron Reeve c2261 CAN1.0010.732014.60 
 * 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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