Individual Calculations September 2012
 Singh, D P  Total change: -17.50  Rating chartPersonal card
 12th Adyar Times FIDE Rated Chennai IND 2012-07-24
RcRownchangeKK*chgGame
 1919 2283 4.50 7 -1.75 10 -17.50 
  Bathula, Abhinav Reddy 1883  * IND1.0010.08100.80 
  Vaidyanathan, P S 1883  * IND1.0010.08100.80 
  Shaik, Sydulu 1883  * IND1.0010.08100.80 
  Abhishek, A 1883  * IND1.0010.08100.80 
  Sa, Kannan 1946 IND0.501-0.3810-3.80 
  Kranthi, Kumar B 2071 IND0.001-0.7710-7.70 
  Rajarishi, Karthi 1883  * IND0.001-0.9210-9.20 
 * 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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