Individual Calculations July 2016
 Nirmalya, Bose  Total change: 62.00  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1551 1419 4.00 7 1.55 40 62.00 
  Mukherjee, S.k. 1819  * IND0.001-0.0840-3.20 
  Soumma, Chakraborty 1797 IND0.001-0.0940-3.60 
  Tejash, Jain 1070 IND1.0010.11404.40 
  Sayantan, Das 1743 IND0.001-0.1340-5.20 
  Raunak, Datta Nath 1121 IND1.0010.15406.00 
  Subham, Saha 1633 IND1.0010.774030.80 
  Avijaan, Roy Choudhury 1677 IND1.0010.824032.80 
 * 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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