Individual Calculations September 2017
 Sahu, Sekhar Chandra  Total change: -7.70  Rating chartPersonal card
 18th NATIONAL CITIES TEAM CHESS CHAMPIONSHIP 2017 Odisha IND 2017-08-06
RcRownchangeKK*chgGame
 1863 2167 5.00 7 -0.77 10 -7.70 
  Sahoo, Annirudha 1767  * IND1.0010.08100.80 
  Mishra, Anisha 1767  * IND1.0010.08100.80 
  Rounak, Pathak 1767  * IND0.001-0.9210-9.20 
  Nayak, Biswajit 1995 IND0.001-0.7310-7.30 
  Pattnayak, Nilsu 1767  * IND1.0010.08100.80 
  Nayak, Rajesh 2211 IND1.0010.56105.60 
  Soumik, Datta 1767  * IND1.0010.08100.80 
 * 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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