Individual Calculations October 2008
 Sridev, S  Total change: -19.25  Rating chartPersonal card
 MODERN SENIOR SECONDARY SCHOOL INTERNATIONAL RATING CHESS CHAMPIONSHIP 2008 Chennai, Tamilnadu IND 2008-08-18
RcRownchangeKK*chgGame
 1765 1916 4.00 7 -0.77 25 -19.25 
  Chaithanyaa, K.g. 1566 IND0.501-0.3925-9.75 
  Radha, Krishnan V 1749 IND0.501-0.2225-5.50 
  Vigneshraj, Muthuram 1719 IND1.0010.25256.25 
  Tejas, Ravichandran 2123 IND0.001-0.2325-5.75 
  Sivanesan, S 1604 IND1.0010.14253.50 
  Nandhidhaa, P V 1797 IND0.501-0.1625-4.00 
  Arjun, T K S 1798 IND0.501-0.1625-4.00 

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)
 

 

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