Individual Calculations September 2015
 Rajnish, Verma  Total change: -9.60  Rating chartPersonal card
 North Eastern States Chess Championship 2015 Duliajan IND 2015-08-05
RcRownchangeKK*chgGame
 1826 1426 0.00 1 -0.08 20 -1.60 
  Singh, Soram Rahul 1826  * IND0.001-0.0820-1.60 
 * 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)
 
 2nd Sailesh Chandra Dhar Memorial Open FIDE Rating Kanpur IND 2015-08-14
RcRownchangeKK*chgGame
 1693 1426 0.50 5 -0.40 20 -8.00 
  Singh, Chingkhei 1757 IND0.001-0.1220-2.40 
  Bidhar, Rutumbara wf1711 IND0.001-0.1620-3.20 
  Chiraranjan, Bhuyan 1729 IND0.5010.36207.20 
  Rintu, Brahma 1702 IND0.001-0.1720-3.40 
  Prasanna, Tamuli 1566 IND0.001-0.3120-6.20 

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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