Individual Calculations January 2017
 Subhrajit, Dutta  Total change: -25.20  Rating chartPersonal card
 CPPA Open Rating Chess Tournament 2016 Duliajan IND 2016-12-19
RcRownchangeKK*chgGame
 1420 1086 0.00 5 -0.63 40 -25.20 
  Adarsh, Sunar 1486  * IND0.001-0.0840-3.20 
  Lohit, Gogoi 1486  * IND0.001-0.0840-3.20 
  Jenny, Gogoi 1382 IND0.001-0.1540-6.00 
  Gouranga, Sonowal 1421 IND0.001-0.1240-4.80 
  Hritik, Gogoi 1325 IND0.001-0.2040-8.00 
 * 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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