Individual Calculations January 2017
 Sayan, Sen  Total change: -33.40  Rating chartPersonal card
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1530 1839 6.00 9 -1.67 20 -33.40 
  Raunak, Datta Nath 1439  * IND0.001-0.9220-18.40 
  Prasenjit, Bhattacharya 1483 IND1.0010.11202.20 
  Suman, Maity 1439  * IND1.0010.08201.60 
  Swapan, Kumar Das 1470 IND1.0010.10202.00 
  Hiran, Banerjee 1510 IND0.501-0.3820-7.60 
  Rupam, Mukherjee 1593 IND1.0010.19203.80 
  Sounak, De (1) 1669 IND0.501-0.2220-4.40 
  Pranab, Chatterjee 1566 IND0.501-0.3320-6.60 
  Soumyajit, Das 1603 IND0.501-0.3020-6.00 
 * 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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