Rapid: Individual Calculations August 2017
 Sudarshan, B  Total change: 13.80  Rating chartPersonal card
 1st Dhanakshinamoorthy memorial Rapid FIDE Rated Chennai IND 2017-07-22
RcRownchangeKK*chgGame
 1439 1179 2.00 6 0.69 20 13.80 
  Aravindkumar, S 1579  * IND0.001-0.0820-1.60 
  Muthu, Palaniappan P L 1525 IND0.001-0.1120-2.20 
  Praveen, Kumar Pugazhendhi 1579  * IND0.5010.42208.40 
  Sudha, Kalyan Lakshmi Narayana 1522 IND0.5010.38207.60 
  Andrew, Veda Watson Solomon 1418 IND0.001-0.2020-4.00 
  Harshavardhan, K S 1009 IND1.0010.28205.60 
 * 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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