Individual Calculations January 2023
 Chetlapalli, Vishnu  Total change: 24.40  Rating chartPersonal card
 2nd Annual Forester Open - U2300 Frisco, Texas USA 2022-11-25
RcRownchangeKK*chgGame
 1639 1415 2.00 6 0.61 40 24.40 
  Shafer, Logan C 1613 USA0.5010.264010.40 
  Chandran, Harish 1559 USA0.001-0.3140-12.40 
  Lad, Neil 1477 USA1.0010.594023.60 
  Winchell, Barrett 1798 USA0.001-0.0940-3.60 
  Maridi, Ritvik K 1750 USA0.5010.384015.20 
  Wang, Ethan Y 1639 USA0.001-0.2240-8.80 

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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