Individual Calculations August 2022
 Sinha, Sahil  Total change: -21.20  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2081 2323 4.50 7 -1.06 20 -21.20 
  Markzon, Gregory f1991 USA0.001-0.8820-17.60 
  Hulse, Brian f1956 USA1.0010.10202.00 
  Xu, Arthur f2073 USA0.501-0.3120-6.20 
  Truelson, Joseph 2051 USA1.0010.17203.40 
  Tanenbaum, Zachary 2160 USA1.0010.28205.60 
  Luo, Terry 2168 USA0.001-0.7120-14.20 
  Shanmugasundaram, Rajesh 2167 IND1.0010.29205.80 

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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