Individual Calculations April 2009
 Narasimma, Priyan K  Total change: -11.75  Rating chartPersonal card
 XVII National Youth (Under -25) Chess Championship 2008 Chennai, Tamilnadu, India IND 2008-12-16
RcRownchangeKK*chgGame
 1798 1476 0.00 4 -0.53 25 -13.25 
  Jain, Shreyansh Daklia 1826 IND0.001-0.1125-2.75 
  Kathiravan, M 1826 IND0.001-0.1125-2.75 
  Anand, Sivasankar A 1826 IND0.001-0.1125-2.75 
  Michelle, Catherina P 1713 IND0.001-0.2025-5.00 

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)
 
 All India FIDE Rating Open Chess Tournament - 2008 Adithya Institute of Technology-Coimbatore IND 2008-12-23
RcRownchangeKK*chgGame
 1826 1476 0.50 4 0.06 25 1.50 
  Sushrutha, Reddy 1826 IND0.001-0.1125-2.75 
  Kannan, R 1826 IND0.001-0.1125-2.75 
  Iyer, Vishal 1826 IND0.001-0.1125-2.75 
  K., Dhinesh Babu 1826 IND0.5010.39259.75 

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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