Individual Calculations November 2018
 Gopal Ch, Mahapatra  Total change: -47.80  Rating chartPersonal card
 4th Mother Chess below 1600 Vizhakapatnam IND 2018-09-30
RcRownchangeKK*chgGame
 1130 1473 2.00 5 -2.39 20 -47.80 
  Uday, Kumar Tummagunta 1231 IND0.001-0.8020-16.00 
  Sradha, Suman Jena 1073  * IND0.001-0.9220-18.40 
  Uttham, Naresh P 1073  * IND0.001-0.9220-18.40 
  Tummala, Somanadh 1073  * IND1.0010.08201.60 
  Kar, Suresh Madhaba 1201 IND1.0010.17203.40 
 * 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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