Rapid: Individual Calculations September 2017
 Koustav, Chatterjee  Total change: 107.60  Rating chartPersonal card
 NATIONAL RAPID Chess Championship 2017 Bengal IND 2017-08-01
RcRownchangeKK*chgGame
 2149 1904 8.00 11 5.38 20 107.60 
  Mouhurtik, Ray 1504  * IND1.0010.08201.60 
  Prasenjit, Bhattacharya 1504  * IND1.0010.08201.60 
  Sriram, Jha g2304  * IND1.0010.922018.40 
  Ram, S. Krishnan 2304  * IND1.0010.922018.40 
  Sharma, Dinesh K. m2304  * IND0.001-0.0820-1.60 
  Soumya, Swaminathan wg2266 IND1.0010.902018.00 
  Shetty, Rahul m2238 IND1.0010.882017.60 
  Saravana, Krishnan P. 2304  * IND0.5010.42208.40 
  Rathnakaran, K. m2304  * IND0.001-0.0820-1.60 
  Satyapragyan, Swayangsu m2304  * IND1.0010.922018.40 
  Shyaamnikhil, P m2304  * IND0.5010.42208.40 
 * 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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