Individual Calculations September 2015
 Silkam, Sangma  Total change: -3.00  Rating chartPersonal card
 53rd National Challenger Chess Championship 2015 Nagpur, Maharashtra IND 2015-08-16
RcRownchangeKK*chgGame
 1827 1691 3.50 11 -0.15 20 -3.00 
  Dhananjay 2091  * IND0.001-0.0820-1.60 
  Sadhu, S Adithya 1950 IND0.001-0.1820-3.60 
  Sahu, Aniruddha Kumar 1291  * IND1.0010.08201.60 
  Barath, Kalyan M 1946 IND0.001-0.1920-3.80 
  Amle, Sanjay 1388 IND1.0010.14202.80 
  Nayak, Rajesh 2062 IND0.5010.40208.00 
  Likhit, Chilukuri 1877 IND0.001-0.2620-5.20 
  Madhab, Sarma 1923 IND0.5010.29205.80 
  Kaushik, Shubham 1910 IND0.001-0.2220-4.40 
  Gillford, Thangkhiew 1817 IND0.5010.17203.40 
  Lawaniya, Eshan 1842 IND0.001-0.3020-6.00 
 * 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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