Individual Calculations July 2016
 Atri, Chattopadhyay  Total change: -4.00  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1371 1446 3.50 6 -0.10 40 -4.00 
  Arpita, Mukherjee wf1846  * IND0.001-0.0840-3.20 
  Debdeep, Mahapatra 1079 IND1.0010.10404.00 
  Koustav, Chatterjee 1846  * IND0.001-0.0840-3.20 
  Debarpita, Ghosh 1094 IND1.0010.11404.40 
  Sayanton, Mazumder 1186 IND0.501-0.3240-12.80 
  Shounak, Mazumder 1172 IND1.0010.17406.80 
 * 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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