Individual Calculations November 2022
 He, Samuel  Total change: 19.20  Rating chartPersonal card
 2022 Skyline Open - U2100 Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 1645 1642 3.00 5 0.48 40 19.20 
  Swaminathan, Pranav 1695 USA1.0010.574022.80 
  Mundayat, Abinav Rajiv 1925 USA0.001-0.1640-6.40 
  Earle, Dominic James 1528 SVK0.501-0.1640-6.40 
  Murugan Ayyappan, Adhiraiyan 1482 USA1.0010.294011.60 
  Compton, Charles Leamon 1597 USA0.501-0.0640-2.40 

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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