Individual Calculations January 2017
 Saikat, Saha  Total change: -32.40  Rating chartPersonal card
 All India Rating Tournament Kolkata IND 2016-12-13
RcRownchangeKK*chgGame
 1421 1459 4.50 8 0.02 40 0.80 
  Vatsal, Singhania 1859  * IND0.001-0.0840-3.20 
  Aradhana, Gangopadhyay 1130 IND1.0010.12404.80 
  Soham, Das 1858 IND0.001-0.0840-3.20 
  Soham, Bhattacharyya 1168 IND0.501-0.3540-14.00 
  Tejash, Jain 1192 IND1.0010.18407.20 
  Samip, Roy 1745 IND0.001-0.1640-6.40 
  Ruchir, Sengupta 1256 IND1.0010.24409.60 
  Raunak, Datta Nath 1158 IND1.0010.15406.00 
 * 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)
 
 2nd 64Square FIDE Rated Open Chess tmt 2016 Kolkata IND 2016-12-19
RcRownchangeKK*chgGame
 1333 1459 3.00 6 -0.83 40 -33.20 
  Rabindra, Kumar Ojha 1840 IND0.001-0.0940-3.60 
  Aditi, Bhowmick 1074 IND0.501-0.4140-16.40 
  Rwitik, Chakraborty 1170 IND0.001-0.8440-33.60 
  Anwesha, Saha 1095 IND1.0010.10404.00 
  Raunak, Datta Nath 1158 IND1.0010.15406.00 
  Sourath, Biswas 1660 IND0.5010.264010.40 

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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