Individual Calculations February 2015
 Sunderraj, Devaraj  Total change: 0.00  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeRpKK*chgGame
 1333 0 4.50 9 0.00 1333   0.00 
  McKenzie, Lionel Joseph 1428 IND0.0010.00 0.00 
  Divyabharathi, Masanam 1186 IND0.5010.00 0.00 
  Mridula, R 1137 IND1.0010.00 0.00 
  Gayetri, R 1515 IND0.0010.00 0.00 
  Sarvadh, Sathiaram 1247 IND1.0010.00 0.00 
  Janakiraman, R 1425 IND0.0010.00 0.00 
  Sneha, Paul 1258 IND0.5010.00 0.00 
  Kishore, Kumar Jaganathan 1425 IND1.0010.00 0.00 
  Deepika, M C 1377 IND0.5010.00 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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