Individual Calculations July 2019
 Pujak, Chakraborty  Total change: 0.00  Rating chartPersonal card
 West Bengal State sub Junior Open Chess Championship 2019 kolkata IND 2019-06-05
RcRownchangeRpKK*chgGame
 1092 0 3.50 6 0.00 1112   0.00 
  Sohom, Chatterjee 1137 IND0.0010.00 0.00 
  Bipra, Jana 1004 IND1.0010.00 0.00 
  Avik, Mondal 1069 IND1.0010.00 0.00 
  Soutrik, Maitra 1154 IND0.0010.00 0.00 
  Subhrajit, Dey 1060 IND0.5010.00 0.00 
  Archak, Das 1129 IND1.0010.00 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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