Individual Calculations July 2013
 Khushi, Dharewa  Total change: -3.75  Rating chartPersonal card
 1st HDCA International FIDE Rated Schools Open Chess Tournament,2013 Kolkata, West Bengal IND 2013-06-08
RcRownchangeKK*chgGame
 1536 1700 6.00 9 -0.25 15 -3.75 
  Tanya, Pandey 1300  * IND1.0010.08151.20 
  Manash, Sengupta 1435 IND1.0010.18152.70 
  Bose, Sayan 2016 IND0.001-0.1315-1.95 
  Asmita, Das 1419 IND1.0010.16152.40 
  Tamal, Naskar 1567 IND0.001-0.6815-10.20 
  Sayantan, Sarkar 1381 IND1.0010.13151.95 
  Shuban, Saha 1476 IND0.501-0.2815-4.20 
  Basant, Kr. Das 1474 IND1.0010.21153.15 
  Arpita, Mukherjee wf1758 IND0.5010.08151.20 
 * 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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