Individual Calculations July 2012
 Ravi, Kumar K  Total change: -14.55  Rating chartPersonal card
 JRD Tata FIDE Rating below 2000 East Singhbhum Jharkand IND 2012-03-27
RcRownchangeKK*chgGame
 1666 1792 5.00 9 -0.97 15 -14.55 
  Shivam, Verma 1532 IND1.0010.18152.70 
  Marthandan, K U 1544 IND1.0010.19152.85 
  Haldar, Ajoy 1989 IND0.001-0.2515-3.75 
  Samal, Ansuman 1661 IND1.0010.32154.80 
  Koustav, Chatterjee 1689 IND0.501-0.1415-2.10 
  M Tulasi Ram, Kumar 1657 IND0.501-0.1815-2.70 
  Subhayan, Kundu 1712 IND0.001-0.6115-9.15 
  Sarbojit, Paul 1653 IND0.001-0.6915-10.35 
  Raghuraman, V 1557 IND1.0010.21153.15 

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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