Individual Calculations February 2015
 Soumyajit, Das  Total change: 44.00  Rating chartPersonal card
 1st MCA FIDE Rated junior for bengal players Kolkata IND 2014-12-27
RcRownchangeKK*chgGame
 1397 1299 1.00 3 -0.21 40 -8.40 
  Sarbojit, Paul 1699  * IND0.001-0.0840-3.20 
  Sayanton, Mazumder 1080 IND0.501-0.2840-11.20 
  Debjyoti, Roy 1411 IND0.5010.15406.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 1555 1299 2.50 6 1.31 40 52.40 
  Soham, Das 1699  * IND0.001-0.0840-3.20 
  Koushik, Roy 1584 IND0.5010.344013.60 
  Subhashis, Ray Chowdhury 1456 IND0.5010.21408.40 
  Ayushman, Majumdar 1531 IND0.5010.294011.60 
  Tuhin, Dutta 1625 IND0.5010.374014.80 
  Shuvam, Roy 1432 IND0.5010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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