Individual Calculations September 2023
 Malik, Arjun  Total change: 29.20  Rating chartPersonal card
 CCC Tuesday Night Action 98 Charlotte, NC USA 2023-08-01
RcRownchangeKK*chgGame
 1488 1495 2.50 4 0.47 40 18.80 
  Phadke, Viraj 1495 USA1.0010.504020.00 
  Cai, Alan 1449 USA0.501-0.0640-2.40 
  Karthigeyan, Kishan 1528 USA1.0010.554022.00 
  Zhang, Brian 1479 USA0.001-0.5240-20.80 

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)
 
 Reverse Angle 123 Charlotte, NC USA 2023-08-12
RcRownchangeKK*chgGame
 1836 1495 0.50 2 0.26 40 10.40 
  Pendse, Vihaan 1820 USA0.001-0.1340-5.20 
  Sciacca, Patrick 1851 USA0.5010.394015.60 

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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