Individual Calculations September 2009
 Mohuna, Kumar A K  Total change: 11.15  Rating chartPersonal card
 Ist Mastercom Techservices FIDE Rated Open Chess Tournament 2009 Canara Union, Malleswaram, Bangalore IND 2009-06-16
RcRownchangeKK*chgGame
 1949 1624 1.00 4 0.48 25 12.00 
  Patil, Pratik 1970 IND0.001-0.1125-2.75 
  Chandrashekar, T R 1951 IND1.0010.872521.75 
  Manasa, K 1974 IND0.001-0.1125-2.75 
  Bharadwaj, Akshay 1901 IND0.001-0.1725-4.25 

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)
 
 4th S. K. Narasimhan FIDE Rating Open Tournament 2009 Hall of Chess, Jawaharlal Nehru Stadium, Chennai. IND 2009-07-22
RcRownchangeKK*chgGame
 1908 1620 0.50 2 0.18 25 4.50 
  Siddarth, M 1919 IND0.5010.35258.75 
  Gnana, Sekhar G 1897 IND0.001-0.1725-4.25 

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)
 
 9 ADYAR TIMES NEW MILLENNIUM FIDE RATED OPEN CHESS TOURNAMENT Bapalal Bhavan, No. 15, 1st Seaward Road, Valmiki Nagar, Thiruvanmiyur, Chennai. IND 2009-07-29
RcRownchangeKK*chgGame
 1919 1620 0.50 5 -0.25 25 -6.25 
  Saket, Kumar 1971 IND0.5010.39259.75 
  Vasantha Ruba, Varman 1905 IND0.001-0.1625-4.00 
  Swaroop, M 1904 IND0.001-0.1625-4.00 
  Raju, S 1905 IND0.001-0.1625-4.00 
  Kameswaran, V 1908 IND0.001-0.1625-4.00 

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)
 
NOTE: K factor changed
 1st KPK International FIDE Rated Open Chess Tournament Sri Kamatchi Amman Kalyana Mandapam, Tirupur, Tamilnadu, India IND 2009-08-10
RcRownchangeKK*chgGame
 1974 1620 0.50 4 0.06 15 0.90 
  Navin, Kanna T U 2020  * IND0.001-0.0815-1.20 
  Rakesh, Kumar N D 1922 IND0.5010.35155.25 
  Ramalingam, Karthik 2015 IND0.001-0.0815-1.20 
  Malla, Nooka Raju 1937 IND0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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