Individual Calculations February 2023
 Ramaswamy, Pudur  Total change: -5.80  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1635 1315 0.50 5 -0.29 20 -5.80 
  Zhu, Alexander 1724 USA0.001-0.0820-1.60 
  Mamidi, Aaroh 1605 USA0.001-0.1620-3.20 
  Rojos Molina, Jesus Ricardo 1833 VEN0.001-0.0320-0.60 
  Karthikeyan, Harishkumar 1586 USA0.001-0.1720-3.40 
  Li, Edward 1425 USA0.5010.15203.00 

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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