Individual Calculations May 2010
 Dwijendra, Chakrabarthy  Total change: 6.75  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1999 2005 4.50 8 0.45 15 6.75 
  Santu, Mondal 2202 IND0.001-0.2515-3.75 
  Raj, Kumar 1722 IND1.0010.16152.40 
  Bartakke, Amardeep S 2222 IND0.001-0.2215-3.30 
  Mitrabha, Guha f1698 IND1.0010.14152.10 
  R,n, Ghosh 1819 IND1.0010.26153.90 
  Gomes, Mary Ann wg2318 IND0.5010.36155.40 
  Debasish, Mukherjee 2210 IND0.001-0.2415-3.60 
  Agnihotri, Ghosh 1801 IND1.0010.24153.60 

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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