Individual Calculations January 2023
 Suresh, Akshat  Total change: 32.40  Rating chartPersonal card
 2022 North Carolina Open Charlotte, North Carolina USA 2022-11-25
RcRownchangeKK*chgGame
 1837 1795 3.50 6 0.81 40 32.40 
  Koneru, Yogya 1636 USA0.501-0.2140-8.40 
  Ammasani, Smayan 1543 USA1.0010.19407.60 
  Sciacca, Patrick 1978 USA1.0010.744029.60 
  Wang, Michael 1805 USA1.0010.514020.40 
  Zilleruelo, Diego c2081 PUR0.001-0.1640-6.40 
  Carter, Emmanuel 1980 USA0.001-0.2640-10.40 

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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