Individual Calculations January 2012
 Malakar, Prachand Man  Total change: -33.30  Rating chartPersonal card
 4th HDCA International Rating below 2100 Kolkata IND 2011-12-08
RcRownchangeKK*chgGame
 1662 1976 5.50 9 -2.22 15 -33.30 
  Basudeb, Pal 1602 IND1.0010.10151.50 
  Raunak, Mondal 1675 IND1.0010.15152.25 
  Rajdeep, Sarkar 1742 IND0.001-0.7915-11.85 
  Sonu, Kumar 1664 IND1.0010.14152.10 
  Sanjoy, Gupta 1720 IND0.001-0.8115-12.15 
  Soura, Sekhar Baanerjee 1629 IND0.001-0.8915-13.35 
  Chanchal, Bowlia 1576  * IND1.0010.08151.20 
  Ishwar, Ramteke 1643 IND1.0010.12151.80 
  Tanuj M, Meshran 1709 IND0.501-0.3215-4.80 
 * 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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