Individual Calculations May 2017
 Rupam, Mukherjee  Total change: 14.40  Rating chartPersonal card
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1615 1567 3.50 7 0.36 40 14.40 
  Ambarish, Sharma 1808 IND0.5010.304012.00 
  Utsab, Chatterjee 1967  * IND0.001-0.0840-3.20 
  Siddhartha, Chakraborty 1297 IND0.501-0.3340-13.20 
  Sinthia, Sarkar 1260 IND1.0010.14405.60 
  Mukherjee, Dyutimoy 1855 IND0.001-0.1640-6.40 
  Sanika, Sengupta 1312 IND1.0010.19407.60 
  Sourath, Biswas 1809 IND0.5010.304012.00 
 * 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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