Individual Calculations January 2015
 Nath, Rupankar  Total change: -42.80  Rating chartPersonal card
 All India FIDE Rating Chess Tournament Kolkata, West Bengal IND 2014-11-25
RcRownchangeKK*chgGame
 1870 2090 6.50 9 -0.34 20 -6.80 
  Samip, Roy 1690  * IND1.0010.08201.60 
  Souradip, Deb 1695 IND1.0010.08201.60 
  Aronyak, Ghosh c1846 IND0.501-0.3020-6.00 
  Subhayan, Kundu 1912 IND0.501-0.2320-4.60 
  Sharang, Sanjeev Kapoor c1834 IND1.0010.19203.80 
  Ashutosh, Kumar 1909 IND0.001-0.7420-14.80 
  Chakrabarti, Tamal 1832 IND1.0010.18203.60 
  Sumit, Kumar 1966 IND1.0010.33206.60 
  Debarshi, Mukherjee 2142 IND0.5010.07201.40 
 * 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)
 
 01st 64 Suqares FIDE Rated tmt 2014 Kolkata IND 2014-12-22
RcRownchangeKK*chgGame
 1826 2120 6.50 10 -1.80 20 -36.00 
  Tuhin, Saha 1720  * IND1.0010.08201.60 
  Sanket, Chakravarty 1720  * IND1.0010.08201.60 
  Koustav, Chakraborty 1823 IND0.501-0.3520-7.00 
  Chandreyee, Hajra 1818 IND0.001-0.8520-17.00 
  Chinmoy, Mukherjee 1720  * IND1.0010.08201.60 
  Manideep, Mukhi 1720  * IND1.0010.08201.60 
  Sanjit, Saha 1891 IND1.0010.21204.20 
  Mallick, Anjan 2031 IND0.501-0.1220-2.40 
  Mitrabha, Guha f2027 IND0.001-0.6320-12.60 
  Arka, Sengupta 1786 IND0.501-0.3820-7.60 
 * 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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