Individual Calculations October 2012
 Zaveri, Chatterjee  Total change: -6.30  Rating chartPersonal card
 Nirmal Kumar Bose Memorial Fide International rating below 2000 Kolkata IND 2012-08-19
RcRownchangeKK*chgGame
 1617 1375 1.00 5 -0.04 15 -0.60 
  Antarip, Roy 1775  * IND0.001-0.0815-1.20 
  Bablu, Banerjee 1603 IND1.0010.791511.85 
  Avijaan, Roy Choudhury 1590 IND0.001-0.2315-3.45 
  Chorge, Mangesh 1569 IND0.001-0.2515-3.75 
  Basudeb, Pal 1547 IND0.001-0.2715-4.05 
 * 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)
 
 04th BCA International FIDE rating below 2200 Kolkata IND 2012-08-30
RcRownchangeKK*chgGame
 1649 1375 0.50 5 -0.38 15 -5.70 
  Afzal, Kazi Md Mahbub 1775  * BAN0.001-0.0815-1.20 
  Chorge, Mangesh 1569 IND0.5010.25153.75 
  Goutam, Das 1671 IND0.001-0.1515-2.25 
  Shambo, Dutta 1587 IND0.001-0.2315-3.45 
  Shams, Ud Duha 1643 BAN0.001-0.1715-2.55 
 * 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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