Rapid: Individual Calculations August 2023
 Honarvarmahalati, Hooman  Total change: 20.80  Rating chartPersonal card
 2023 British Championship: First Rapidplay Open Leicester ENG 2023-07-21
RcRownchangeKK*chgGame
 1937 1531 2.50 6 1.41 40 56.40 
  Han, Yichen f2382 NED0.0010.00400.00 
  Al Dakl Alla, Muhammad 1409 SCO1.0010.334013.20 
  Dougherty, Michael f2121 CAN0.5010.484019.20 
  Talbot, Mark A 2058 ENG1.0010.974038.80 
  Subramanian, Anusha 1665 ENG0.001-0.3240-12.80 
  Ledger, Stephen C 1988 ENG0.001-0.0540-2.00 

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)
 
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1652 1531 1.50 6 -0.89 40 -35.60 
  Xu, Jiarui 1642 ENG1.0010.654026.00 
  Clarke, Connor 1972 ENG0.001-0.0640-2.40 
  Catabay, Mae Katelyn Rose 1350 ENG0.001-0.7440-29.60 
  Talbot, Mark A 2058 ENG0.001-0.0340-1.20 
  Ward, Cian 1317 ENG0.501-0.2740-10.80 
  Zhao, George 1571 ENG0.001-0.4440-17.60 

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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