Individual Calculations September 2022
 Kannappan, Sigappi  Total change: 1.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1832 1914 5.00 9 0.08 20 1.60 
  Karavade, Eesha mwg2339 IND0.001-0.0720-1.40 
  Lam, Pooja 1514  * GUY1.0010.08201.60 
  Corrales Jimenez, Zenia wm2144 MEX0.5010.29205.80 
  Spinola, Divania 1425 CPV1.0010.04200.80 
  Hernandez Alvarez, Tania Regla wm2058 CRC1.0010.692013.80 
  Cooke, Suzie G. wf1936 SCO0.001-0.4720-9.40 
  Morales Flores, Monserrat wc1946 CHI0.001-0.4620-9.20 
  Rosario Almanzar, Raydily 1894 DOM0.501-0.0320-0.60 
  Nihaya , Ahmed 1233 MDV1.0010.01200.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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