Individual Calculations May 2010
 Iyer, Vishal  Total change: -8.25  Rating chartPersonal card
 Purbachal Sakti Sangha FIDE Rated Kolkata IND 2010-03-18
RcRownchangeKK*chgGame
 1862 1915 4.50 9 -0.55 15 -8.25 
  Laxman, R R g2315  * IND0.001-0.0815-1.20 
  Himangshu, Roy 1515  * IND1.0010.08151.20 
  Nitul, Khare 1659 IND1.0010.19152.85 
  Yashpal, Arora 2041 IND0.5010.17152.55 
  Aubhropratim, Manna 2045 IND0.001-0.3215-4.80 
  Kumar, Gaurav 1652 IND0.501-0.3215-4.80 
  Ishwar, Ramteke 1717 IND0.501-0.2615-3.90 
  Sohini, Ganguly 1701 IND1.0010.23153.45 
  Mukherjee, Dyutimoy 2114 IND0.001-0.2415-3.60 
 * 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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