Individual Calculations January 2017
 Prateeti, Gorai  Total change: 27.60  Rating chartPersonal card
 All India Rating Tournament Kolkata IND 2016-12-13
RcRownchangeKK*chgGame
 1424 1153 2.00 7 0.69 40 27.60 
  Soham, Das 1553  * IND0.001-0.0840-3.20 
  Bhattacharyya, Soham 1442 IND0.001-0.1640-6.40 
  Sounak, De (1) 1553  * IND0.001-0.0840-3.20 
  Aakash, Poddar 1280 IND1.0010.674026.80 
  Anish, Rooj 1389 IND1.0010.804032.00 
  Debargha, Basu 1478 IND0.001-0.1340-5.20 
  Diya, Chowdhury 1275 IND0.001-0.3340-13.20 
 * 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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