Individual Calculations November 2012
 Rahman, Md Taibur  Total change: 15.60  Rating chartPersonal card
 Nagpur International Open - 2012 Nagpur IND 2012-10-15
RcRownchangeKK*chgGame
 2367 2324 5.50 10 1.04 15 15.60 
  Deviatkin, Andrei g2588 RUS0.5010.32154.80 
  Lalith, Babu M R g2540 IND0.5010.28154.20 
  Nishant, Malhotra 2131 IND1.0010.25153.75 
  Vishnu, Prasanna V m2473 IND0.001-0.3015-4.50 
  Sahu, Sekhar Chandra m2186 IND1.0010.31154.65 
  Gurpreet, Singh Maras 2253 IND0.001-0.6015-9.00 
  Shamima, Akter Liza wm2151 BAN1.0010.27154.05 
  Laxman, R R g2474 IND0.5010.20153.00 
  Karthikeyan, P m2401 IND0.5010.11151.65 
  Akshayraj, Kore m2472 IND0.5010.20153.00 

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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