Individual Calculations September 2009
 Gopikrishna, N  Total change: 4.75  Rating chartPersonal card
 Ist Mastercom Techservices FIDE Rated Open Chess Tournament 2009 Canara Union, Malleswaram, Bangalore IND 2009-06-16
RcRownchangeKK*chgGame
 1867 1761 3.00 7 0.46 25 11.50 
  Navalgund, Niranjan 2049 IND0.001-0.1625-4.00 
  Shreyas, J 1804 IND1.0010.562514.00 
  Satvik, M 1869 IND0.001-0.3525-8.75 
  Bharadwaj, Akshay 1901 IND0.001-0.3125-7.75 
  Keerthan, Prabhu 1670 IND1.0010.38259.50 
  Praveen, Kumar Mc 1944 IND0.001-0.2625-6.50 
  Shreeshan, S 1830 IND1.0010.602515.00 

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)
 
NOTE: K factor changed
 XXI CUSAT INTERNATIONAL RATING CHESS TOURNAMENT 2009 CUSAT Campus, Cochin, Kerala , India IND 2009-06-25
RcRownchangeKK*chgGame
 1851 1761 3.00 9 -0.45 15 -6.75 
  Kranthi, Kiran P Khammam 1915 IND0.001-0.2915-4.35 
  Prasanna, Krishna B 1850 IND0.001-0.3815-5.70 
  Alfred, K V 2058 IND1.0010.851512.75 
  Sajan, V 1812 IND0.5010.07151.05 
  Singh, Soram Rahul 1772 IND1.0010.52157.80 
  Ajmal, P A 2047 IND0.5010.34155.10 
  Balakrishnan, S 1871 IND0.001-0.3515-5.25 
  Suresh, K G 1854 IND0.001-0.3715-5.55 
  Rahul, D 1479 IND0.001-0.8415-12.60 

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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