Individual Calculations July 2023
 Andranigian, Armen  Total change: 77.20  Rating chartPersonal card
 2023 National Open - Under 2300 Las Vegas, NV USA 2023-06-15
RcRownchangeKK*chgGame
 1921 1725 4.00 7 1.93 40 77.20 
  Indukuri, Suhas Varma 1473 USA1.0010.19407.60 
  Yi, Richard 2129 USA1.0010.924036.80 
  Ocido, Michael 2075 PHI0.001-0.1140-4.40 
  Ganesan, Vikrant 1826 USA0.001-0.3640-14.40 
  Cole, Christopher 1688 USA1.0010.454018.00 
  Kaulule, Kela Siame c2144 ZAM1.0010.934037.20 
  Angeles, Anthony 2114 PER0.001-0.0940-3.60 

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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