Individual Calculations January 2019
 Kalpajit, Changmai  Total change: 3.20  Rating chartPersonal card
 3rd CPPA Open Rating Chess Tournament Duliajan IND 2018-12-15
RcRownchangeKK*chgGame
 1239 1009 1.00 4 0.08 40 3.20 
  Bipul, Das 1409  * IND0.001-0.0840-3.20 
  Ballyr, Sinha 1278 IND0.001-0.1740-6.80 
  Abhishek, Bordoloi 1179 IND1.0010.724028.80 
  Gaurav, Nandan Nath 1090 IND0.001-0.3940-15.60 
 * 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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