Individual Calculations February 2023
 Parvathaneni, Nikhil  Total change: 0.00  Rating chartPersonal card
 14th annual Golden State Open - Major Concord, CA USA 2023-01-13
RcRownchangeKK*chgGame
 1680 1680 2.50 5 0.00 40 0.00 
  Xia, Joshua 1694 USA0.001-0.4840-19.20 
  Jin, Austin 1608 USA1.0010.404016.00 
  Riese, Kayven 1595 USA1.0010.384015.20 
  Wu, Nathan Ping-Ying 1814 CAN0.001-0.3240-12.80 
  Patil, Yashas 1691 USA0.5010.02400.80 

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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