Individual Calculations February 2014
 Arindam, Mitra  Total change: -13.80  Rating chartPersonal card
 06th HDCA FIDE Rated Open below 2000 Kolkata IND 2013-12-31
RcRownchangeKK*chgGame
 1638 1438 1.00 6 -0.46 30 -13.80 
  Soumyaditya, Saha 1711 IND0.001-0.1730-5.10 
  Moloy, Mazumder 1600 IND0.001-0.2930-8.70 
  Tapan, Kr. Ghosh 1654 IND1.0010.783023.40 
  Shuban, Saha 1627 IND0.001-0.2530-7.50 
  Dipanjan, Chowdhury 1616 IND0.001-0.2730-8.10 
  Rahul Dev, Das 1622 IND0.001-0.2630-7.80 

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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