Rapid: Individual Calculations July 2013
 Neelabha, Bhattacharya  Total change: -8.60  Rating chartPersonal card
 01st All Bengal Students FIDE Rated Rapid Chess Tournament - 2013 Kolkata IND 2013-06-15
RcRownchangeKK*chgGame
 1507 1276 0.00 2 -0.43 20 -8.60 
  Sayan, Banik 1446 IND0.001-0.2820-5.60 
  Avijaan, Roy Choudhury 1568 IND0.001-0.1520-3.00 

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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