Individual Calculations May 2017
 Soham, Pal  Total change: 33.20  Rating chartPersonal card
 3rd ADRA FIDE Open Rating Purulia, Bengal IND 2017-04-11
RcRownchangeKK*chgGame
 1759 1462 2.50 7 1.16 40 46.40 
  Basu, Suman 1862  * IND0.001-0.0840-3.20 
  Verma, Sanjay 1862  * IND0.001-0.0840-3.20 
  Abhishek, Kumar 1181 IND1.0010.16406.40 
  Biswas, Gopal Chandra 1862  * IND0.5010.424016.80 
  Prasenjit, Das 1846 IND1.0010.914036.40 
  Ganguly, Ritabroto 1862  * IND0.001-0.0840-3.20 
  Sanket, Chakravarty 1838 IND0.001-0.0940-3.60 
 * 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)
 
 55th Bengal State sr Chess Championship Kolkata IND 2017-04-23
RcRownchangeKK*chgGame
 1440 1462 4.00 8 -0.33 40 -13.20 
  Arpan, Das 1862  * IND0.001-0.0840-3.20 
  Tanisha, Chatterjee 1128 IND1.0010.12404.80 
  Sankalan, Shah 1158 IND1.0010.14405.60 
  Chakrabarti, Tamal 1744 IND0.5010.344013.60 
  Ambarish, Sharma 1808 IND0.001-0.1140-4.40 
  Aakash, Poddar 1262 IND0.501-0.2640-10.40 
  Das, Annika 1262 IND1.0010.24409.60 
  Siddhartha, Chakraborty 1297 IND0.001-0.7240-28.80 
 * 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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