Rapid: Individual Calculations December 2012
 Swapan, Kumar Mitra  Total change: -8.20  Rating chartPersonal card
 1st WBCWA Rapid FIDE Rating Chess Tournamnent Kolkata IND 2012-11-10
RcRownchangeKK*chgGame
 1679 1358 0.00 3 -0.41 20 -8.20 
  Debasish, Mukherjee 1758  * IND0.001-0.0820-1.60 
  Saptorshi, Gupta 1666 IND0.001-0.1420-2.80 
  Sourjyendu, Malakar 1612 IND0.001-0.1920-3.80 
 * 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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