Individual Calculations January 2012
 Aparajita, Gochhikar  Total change: 0.45  Rating chartPersonal card
 4th HDCA International Rating below 2100 Kolkata IND 2011-12-08
RcRownchangeKK*chgGame
 1723 1870 6.00 9 0.03 15 0.45 
  Shinjini, Ray 1470  * IND1.0010.08151.20 
  Abhinaba, Pal 1609 IND0.501-0.3215-4.80 
  Sourav, Mohanty 1576 IND1.0010.15152.25 
  Yashpal, Arora 2049 IND0.5010.23153.45 
  Yadav, Narayan 1612 IND1.0010.18152.70 
  Sarbajit, Adhikari 1981 IND0.001-0.3515-5.25 
  Rao, Mahadev 1616 IND0.501-0.3115-4.65 
  Samrat, Nandi 1530 IND1.0010.12151.80 
  Aubhropratim, Manna 2063 IND0.5010.25153.75 
 * 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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