Individual Calculations June 2023
 Patel, Soham  Total change: 0.80  Rating chartPersonal card
 4th Colonial Open - U2100 Dulles, Virginia USA 2023-04-06
RcRownchangeKK*chgGame
 1609 1433 1.50 5 0.02 40 0.80 
  Murugan Ayyappan, Adhiraiyan 1668 USA1.0010.794031.60 
  Taylor Jr, Stewar 1857 USA0.001-0.0740-2.80 
  Chang, Leo 1577 USA0.5010.19407.60 
  Thimmasamudram, Sandeep 1438 USA0.001-0.4940-19.60 
  Cherukuri, Devesh 1503 USA0.001-0.4040-16.00 

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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