Individual Calculations July 2009
 Dhinesh, Babu K  Total change: -1.75  Rating chartPersonal card
 11 Jawahar Vidyalaya TN Under - 25 Boys Chess Championship Chennai , TN IND 2009-05-19
RcRownchangeKK*chgGame
 1825 1853 2.50 5 -0.07 25 -1.75 
  Nagaarjuna, A 2027 IND0.001-0.2725-6.75 
  Pranav, Murali 1503 IND1.0010.11252.75 
  Hari, Hara Sudan.m 2019 IND1.0010.722518.00 
  Bavan, Kumar 2027 IND0.001-0.2725-6.75 
  Sabhareesh, M 1549 IND0.501-0.3625-9.00 

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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