Individual Calculations July 2009
 Siddharth, S  Total change: 32.85  Rating chartPersonal card
 2nd Mayors Cup International Open Chess Tournament Goregaon Sports Club, Mumbai, India IND 2009-05-01
RcRownchangeKK*chgGame
 1975 1783 5.00 10 2.19 15 32.85 
  Fominyh, Alexander g2133 RUS0.001-0.1115-1.65 
  Pandit, Arun 2133 IND0.001-0.1115-1.65 
  Sai Agni Jeevitesh, J 1556 IND1.0010.21153.15 
  Devangi, Patankar 2078 IND1.0010.851512.75 
  Negi, V S 2109 IND0.5010.37155.55 
  Swati, Mohota wf2096 IND0.001-0.1415-2.10 
  Niraula, Niraj 2014 NEP0.001-0.2115-3.15 
  Nair, Sanjeev 1540 IND1.0010.20153.00 
  Rishi, Thariani 2006 IND1.0010.781511.70 
  Hardik, Mehta 2083 IND0.5010.35155.25 

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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