Individual Calculations April 2019
 Basak, Bishal  Total change: 56.80  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1528 1719 6.50 9 0.09 20 1.80 
  Subham, Bhattacharjee 1319  * IND1.0010.08201.60 
  Ritojoy, Mandal 1319  * IND1.0010.08201.60 
  Soham, Bhattacharyya 1380 IND1.0010.12202.40 
  Arpan, Das 2119  * IND0.001-0.0820-1.60 
  Uddipan, Roy 1319  * IND1.0010.08201.60 
  Dhritabrata, Kundu 1473 IND1.0010.19203.80 
  Tushar, Barua 1386 IND1.0010.12202.40 
  Debasish, Mukherjee 2043 IND0.001-0.1320-2.60 
  Rachishnu, Datta 1393 IND0.501-0.3720-7.40 
 * 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)
 
 3rd Dalmia Cements All India Open fIDE Rated Jharkhand IND 2019-03-23
RcRownchangeKK*chgGame
 1752 1719 6.50 8 2.75 20 55.00 
  Sunny, Kumar Singh 1319  * IND1.0010.08201.60 
  Ankit, Ray 1319  * IND1.0010.08201.60 
  Piyush, Kumar 1422 IND1.0010.15203.00 
  Basant, Khandelwal 1607 IND1.0010.35207.00 
  Kaustuv, Kundu 2119  * IND1.0010.922018.40 
  Singh, Pritam 1989 IND1.0010.832016.60 
  Prince, Bajaj m2119  * IND0.5010.42208.40 
  Gusain, Himal m2119  * IND0.001-0.0820-1.60 
 * 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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