Individual Calculations July 2012
 Vikash, Kumar Dwivedi  Total change: 3.60  Rating chartPersonal card
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1629 1743 6.00 9 0.24 15 3.60 
  Romok, Bhattacharjee 1343  * IND1.0010.08151.20 
  Dash, Shrimay 1516 IND1.0010.21153.15 
  Writabrata, Roy 1530 IND1.0010.23153.45 
  Vakil, Akhtara 1990 IND0.001-0.1915-2.85 
  Soumyaditya, Saha 1566 IND0.001-0.7315-10.95 
  Ishan, Gupta 1544 IND1.0010.24153.60 
  Srijit, Datta 1588 IND1.0010.29154.35 
  Samrat, Ghorai 1974 IND0.001-0.2115-3.15 
  Aronyak, Ghosh 1608 IND1.0010.32154.80 
 * 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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