Individual Calculations February 2020
 Babu, Rao  Total change: -78.00  Rating chartPersonal card
 4th Edisition Kharagpur classic 2019- 2020 Kharagpur IND 2019-12-27
RcRownchangeKK*chgGame
 1038 1355 1.50 4 -1.95 40 -78.00 
  Niladri, Banerjee 1021 IND0.501-0.3840-15.20 
  Vaibhav, Majumdar 1006 IND0.001-0.8940-35.60 
  Sumit, Bera 1110 IND0.501-0.3040-12.00 
  Nishant, Singh 1014 IND0.501-0.3840-15.20 

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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