Individual Calculations April 2009
 Palit, Somak  Total change: -7.60  Rating chartPersonal card
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2216 2400 6.50 10 -0.76 10 -7.60 
  Sayan, Majumdar 2050 IND1.0010.11101.10 
  Swati, Mohota wf2127 IND1.0010.17101.70 
  Singh, Arvinder Preet 2155 IND0.501-0.3010-3.00 
  Roy, Prantik 2071 IND0.501-0.3810-3.80 
  Phadke, Sohan 2245 IND1.0010.29102.90 
  Pradip, Ghosh 2211 IND0.501-0.2510-2.50 
  Anwesh, Upadhyaya 2269 IND0.001-0.6810-6.80 
  Debasish, Mukherjee 2247 IND1.0010.30103.00 
  Premnath, R 2303 IND1.0010.37103.70 
  Lalith, Babu M R 2477 IND0.001-0.3910-3.90 

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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