Rapid: Individual Calculations September 2017
 Sounak, De (1)  Total change: 1.60  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 1440 1486 5.00 9 0.08 20 1.60 
  Shreyashree, Bansal 1137 IND1.0010.11202.20 
  Dhimani, Maloo 1086  * IND1.0010.08201.60 
  Vatsal, Singhania 1812 IND0.001-0.1320-2.60 
  Mouhurtik, Ray 1185 IND0.001-0.8520-17.00 
  Harshit, Baid 1147 IND1.0010.12202.40 
  Mohana, Sengupta 1744 IND1.0010.822016.40 
  Ritam, Nag 1787 IND0.001-0.1520-3.00 
  Raghav, Srivathsav V 1812 IND0.001-0.1320-2.60 
  Subhabrata, Roy 1251 IND1.0010.21204.20 
 * 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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