Individual Calculations November 2023
 Bhatta, Rohit  Total change: 18.40  Rating chartPersonal card
 2023 1000GM October Scheveningen C Sunnyvale, CA USA 2023-10-14
RcRownchangeKK*chgGame
 2073 1849 2.00 5 0.92 20 18.40 
  Contreras, Henry f2108 COL0.001-0.1820-3.60 
  Angeles Mercado, Anthony 2069 PER0.001-0.2220-4.40 
  Castillo Coca, Mairebis wf2075 CUB0.5010.29205.80 
  Vasquez, Rocio wm2042 ECU0.5010.25205.00 
  Rivera, Alberto 2072 MEX1.0010.782015.60 

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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