Individual Calculations July 2009
 Sinha, Vikash Kr  Total change: -6.45  Rating chartPersonal card
 NORTH 24 PGS FIDE RATED CHESS TOURNAMENT 2009 Dumdum, Kolkata, West Bengal, India IND 2009-04-10
RcRownchangeKK*chgGame
 2113 2028 1.50 5 -0.43 15 -6.45 
  Santu, Mondal 2140 IND0.001-0.3515-5.25 
  Bikramjit, Dhar 1781 IND1.0010.19152.85 
  Tanmoy, Pattanayak 2225 IND0.5010.25153.75 
  Debasish, Mukherjee 2245 IND0.001-0.2215-3.30 
  Dhar, Rajib 2175 IND0.001-0.3015-4.50 

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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