Individual Calculations February 2015
 Soumyaditya, Saha  Total change: -18.00  Rating chartPersonal card
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1666 1708 4.00 8 -0.45 40 -18.00 
  Nath, Rupankar 2077 IND0.5010.404016.00 
  Majumdar, Shankar 2018 IND0.001-0.1440-5.60 
  Swapnil, Sen 1332 IND1.0010.09403.60 
  Shaon, Chowdhury 1927 IND0.5010.284011.20 
  Soham, Biswas 1451 IND0.501-0.3240-12.80 
  Shuban, Saha 1505 IND0.001-0.7640-30.40 
  Shuvam, Roy 1432 IND1.0010.17406.80 
  Koushik, Roy 1584 IND0.501-0.1740-6.80 

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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