Individual Calculations July 2023
 Chandreyee, Hajra  Total change: 21.80  Rating chartPersonal card
 2nd Maharashtra International Grandmaster Chess Tournament 2023 Nagpur IND 2023-06-01
RcRownchangeKK*chgGame
 2051 1845 3.50 10 1.09 20 21.80 
  Ivana Maria, Furtado wm2139 IND0.001-0.1520-3.00 
  Singh, Arvinder Preet f2106 IND1.0010.822016.40 
  Anadkat, Kartavya 2130 IND0.001-0.1620-3.20 
  Aniruddh, Chatterjee 2054 IND0.001-0.2320-4.60 
  Pattnayak, Nilsu 1996 IND0.5010.20204.00 
  Kishan, Gangolli 2100 IND0.001-0.1920-3.80 
  Md Anichuzzaman, Jewel 1972 BAN1.0010.672013.40 
  Sudarshan, Bhat 2020 IND0.001-0.2720-5.40 
  Lasya.g wf2023 IND0.001-0.2720-5.40 
  Joel, Paul Ganta c1974 IND1.0010.672013.40 

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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