Individual Calculations July 2009
 Sumit, Kumar Banerjee  Total change: -30.45  Rating chartPersonal card
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 1991 1928 1.00 7 -2.03 15 -30.45 
  Khusnutdinov, Rustam m2278 KAZ0.001-0.1115-1.65 
  Purushothaman, T 2241 IND0.001-0.1415-2.10 
  Arunima, Kalra 1613 IND0.001-0.8615-12.90 
  Padmini, Rout wm2238 IND0.001-0.1415-2.10 
  Priye, Bikram 1701 NEP1.0010.21153.15 
  Divyasri, Ch 2138 IND0.001-0.2315-3.45 
  Pradeep, Kumar Das 1727 IND0.001-0.7615-11.40 

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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