Individual Calculations July 2012
 Shyamashree, Sarkar  Total change: -2.40  Rating chartPersonal card
 03rd BCA International Open rating below 2000 Baruipur IND 2012-05-12
RcRownchangeKK*chgGame
 1608 1476 1.50 5 -0.16 15 -2.40 
  Sanjib, Chatterjee 1711 IND0.5010.29154.35 
  Mayank, Soni 1713 IND0.001-0.2015-3.00 
  Srinath, Bhoi 1656 IND0.001-0.2615-3.90 
  Satyam, Kumar 1647 IND0.001-0.2715-4.05 
  Taniya, Acharya 1311 IND1.0010.28154.20 

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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