Individual Calculations July 2009
 Ramasubramaniyan, V  Total change: 0.00  Rating chartPersonal card
 11 Jawahar Vidyalaya TN Under - 25 Boys Chess Championship Chennai , TN IND 2009-05-19
RcRownchangeRpKK*chgGame
 1597 0 0.50 4 0.00 1275   0.00 
  Sai, Vishwesh.c 1647 IND0.0010.00 0.00 
  Niranjan, Nadarajan 1551 IND0.5010.00 0.00 
  Jerome, Gorge Ebenzer 1564 IND0.0010.00 0.00 
  Mohuna, Kumar Ak 1624 IND0.0010.00 0.00 

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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