Individual Calculations July 2014
 Bipra, Nath  Total change: 3.75  Rating chartPersonal card
 DPS Ruby Park 37 WEst Bengal State Sub Junior Championship Kolkata IND 2014-06-02
RcRownchangeKK*chgGame
 1459 1391 2.00 4 0.25 15 3.75 
  Saptorshi, Gupta 1791  * IND0.001-0.0815-1.20 
  Pratyay, Chowdhury 1229 IND1.0010.29154.35 
  Sounak, De (1) 1581 IND0.001-0.2515-3.75 
  Soumya, Sardar 1233 IND1.0010.29154.35 
 * 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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