Individual Calculations September 2009
 Rai, Rakshith T  Total change: -18.90  Rating chartPersonal card
 TMPL Ranjit Patkar 23rd National Under 11 Boys Chess Championship Shivamogga, Karnataka, India. IND 2009-07-10
RcRownchangeKK*chgGame
 1626 1793 4.50 8 -1.26 15 -18.90 
  G V, Revanth Reddy 1584 IND1.0010.23153.45 
  Kumar, Gaurav 1677 IND1.0010.34155.10 
  Rohan, Ahuja 1716 IND0.501-0.1115-1.65 
  Poras, Sanjay Kolgane 1594 IND0.001-0.7615-11.40 
  Aditya, Hiren Vaidya 1615 IND0.001-0.7315-10.95 
  Badrinath, S 1653 IND0.501-0.1915-2.85 
  Manav, Vardiwale 1595 IND0.501-0.2615-3.90 
  Prabhat, Koutha 1576 IND1.0010.22153.30 

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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