Individual Calculations November 2012
 Joy, Lazar M A  Total change: -12.45  Rating chartPersonal card
 ACE Alappuzha FIDE Rated - 2012 Alappuzha IND 2012-10-07
RcRownchangeKK*chgGame
 1832 2120 7.50 10 -0.83 15 -12.45 
  Lakshmanan, A R 1720  * IND1.0010.08151.20 
  Sadhu, S Adithya 1720  * IND1.0010.08151.20 
  Siva, Mahadevan 1841 IND0.001-0.8415-12.60 
  Muhammed, Ashraf N P 1720  * IND1.0010.08151.20 
  Manu, M 1834 IND0.501-0.3415-5.10 
  Shaon, Chowdhury 1828 IND1.0010.15152.25 
  Ganesan, K 1925 IND0.501-0.2515-3.75 
  Suresh, Kumar N T 1876 IND1.0010.20153.00 
  Chakravarthi Reddy, M 1978 IND0.501-0.1915-2.85 
  Anjana Krishna, S 1882 IND1.0010.20153.00 
 * 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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