Rapid: Individual Calculations January 2018
 Arpan, Das  Total change: 12.00  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 1761 1953 7.00 9 0.60 20 12.00 
  Oiendrila, Bhattacharya 1553  * IND1.0010.08201.60 
  Ahaan, Kanaujia 1553  * IND1.0010.08201.60 
  Rahul, Krishna Viswanathan 1553  * IND1.0010.08201.60 
  Mahitosh, Dey 1553  * IND1.0010.08201.60 
  Satyapragyan, Swayangsu m2337 IND0.001-0.0920-1.80 
  Praloy, Sahoo 1599 IND1.0010.11202.20 
  Satya, Sekhar Mitra 1666 IND1.0010.16203.20 
  Gusain, Himal m2329 IND0.001-0.0920-1.80 
  Aditya, Basu 1702 IND1.0010.19203.80 
 * 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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