Individual Calculations November 2011
 Sarbajit, Chowdhury  Total change: 0.60  Rating chartPersonal card
 02nd BCA FIDE Rated below 2000 Kolkata IND 2011-09-24
RcRownchangeKK*chgGame
 1898 1623 0.00 2 -0.34 30 -10.20 
  Abhishek, Sarkar 1894 IND0.001-0.1730-5.10 
  Shyam, Sundar Sharma 1901 IND0.001-0.1730-5.10 

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)
 
 National Under - 13 Boys New Delhi IND 2011-10-02
RcRownchangeKK*chgGame
 1669 1623 4.00 8 0.36 30 10.80 
  Athul, Krishna S 1920 IND0.001-0.1530-4.50 
  Kumaran, B 1950 IND0.001-0.1330-3.90 
  Vora, Shlok 1424 IND1.0010.24307.20 
  Naik, Rishubh Naresh 1837 IND0.001-0.2330-6.90 
  Sharmik, Rawal 1436 IND1.0010.26307.80 
  Srikalyan, S B 1406 IND1.0010.22306.60 
  Bharadwaj, Akshay 1854 IND0.001-0.2130-6.30 
  Amlan, Swain 1522 IND1.0010.363010.80 

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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