Individual Calculations September 2012
 Chattopadhyay, D  Total change: -8.40  Rating chartPersonal card
 01st Keshbananda dash memorial Khordha IND 2012-08-18
RcRownchangeKK*chgGame
 1700 1710 3.50 8 -0.56 15 -8.40 
  Roy, Prantik 2110  * IND0.001-0.0815-1.20 
  Mahitosh, Dey 1310  * IND1.0010.08151.20 
  Sahu, Rajendra Kumar 2077 IND0.001-0.1015-1.50 
  Prasanna, Arpita Ch. 1310  * IND1.0010.08151.20 
  Binayak, Rath 1918 IND0.001-0.2315-3.45 
  Joy, Anmol Rath 1433 IND1.0010.17152.55 
  Lakshmi, Krishna Bhushan D 1894 IND0.001-0.2615-3.90 
  Mishra, Anwesha 1545 IND0.501-0.2215-3.30 
 * 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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