Individual Calculations September 2023
 Karthigeyan, Kishan  Total change: 48.80  Rating chartPersonal card
 CCC Tuesday Night Action 98 Charlotte, NC USA 2023-08-01
RcRownchangeKK*chgGame
 1551 1528 1.00 2 0.06 40 2.40 
  Charles, Geoff 1607 USA1.0010.614024.40 
  Malik, Arjun 1495 USA0.001-0.5540-22.00 

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)
 
 Reverse Angle 123 Charlotte, NC USA 2023-08-12
RcRownchangeKK*chgGame
 1879 1528 1.50 3 1.16 40 46.40 
  Sciacca, Patrick 1851 USA1.0010.874034.80 
  Carter, Emmanuel 1962 USA0.001-0.0640-2.40 
  McCartney, Patrick 1824 USA0.5010.354014.00 

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)
 

 

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