Individual Calculations July 2012
 Rahul Dev, Das  Total change: -29.40  Rating chartPersonal card
 WB State FIDE Rating Kolkata IND 2012-04-06
RcRownchangeKK*chgGame
 1513 1700 4.50 9 -1.96 15 -29.40 
  Devika, Bharany 1300  * IND1.0010.08151.20 
  Mukherjee, Dyutimoy 2012 IND0.001-0.1415-2.10 
  Tamojit, Poddar 1552 IND0.001-0.7015-10.50 
  Dipanjan, Chowdhury 1519 IND0.001-0.7415-11.10 
  Venkata, Raman 1300  * IND1.0010.08151.20 
  Sudarshan, Mitra 1537 IND0.001-0.7215-10.80 
  Romok, Bhattacharjee 1300  * IND1.0010.08151.20 
  Chanchal, Bowlia 1541 IND1.0010.29154.35 
  Samyak, Dutta 1559 IND0.501-0.1915-2.85 
 * 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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