Individual Calculations May 2017
 Nath, Rupankar  Total change: -38.60  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 1894 2108 6.50 9 -0.26 20 -5.20 
  Sinthia, Sarkar 1708  * IND1.0010.08201.60 
  Debanga, Kalita 1708  * IND0.501-0.4220-8.40 
  Harsh, Himanshu 1829 IND1.0010.16203.20 
  Ganguly, Ritabroto 2033 IND0.501-0.1020-2.00 
  Rahul, Kumar 1814 IND0.501-0.3520-7.00 
  Alka, Das 1909 IND1.0010.24204.80 
  Aditya, Basu 2041 IND0.501-0.0920-1.80 
  Utsab, Chatterjee 1973 IND1.0010.32206.40 
  Subhayan, Kundu 2034 IND0.501-0.1020-2.00 
 * 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)
 
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1771 2108 7.00 10 -1.67 20 -33.40 
  Aritrya, Pal 1708  * IND1.0010.08201.60 
  Soumen, Mondal 1708  * IND1.0010.08201.60 
  Sudipa, Haldar 1708  * IND0.501-0.4220-8.40 
  Arijit, Mukherjee 1724 IND0.501-0.4120-8.20 
  Rajarshi, Mandal 1708  * IND1.0010.08201.60 
  Satya, Sekhar Mitra 1708  * IND0.501-0.4220-8.40 
  Sourath, Biswas 1809 IND0.501-0.3520-7.00 
  Bhattacharya, Niladri Shekhar 2054 IND0.501-0.0820-1.60 
  Chakrabarti, Tamal 1744 IND1.0010.10202.00 
  Ghosh, Samriddhaa 1837 IND0.501-0.3320-6.60 
 * 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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