Individual Calculations January 2018
 Ananya, Bothra  Total change: -29.20  Rating chartPersonal card
 CSIR - CMERI diamond Jubilee All India FIDE Rated 2017 Durgapur IND 2017-11-29
RcRownchangeKK*chgGame
 1287 1439 3.00 6 -0.93 40 -37.20 
  Arijit, Mukherjee 1752 IND0.001-0.1440-5.60 
  Anisha, Ghosh 1058 IND1.0010.09403.60 
  Shiladitya, Konar 1680 IND0.001-0.2040-8.00 
  Siddhartha, Gupta 1039  * IND0.501-0.4240-16.80 
  Sumit, De 1126 IND0.501-0.3640-14.40 
  Subhajit, Mandal 1068 IND1.0010.10404.00 
 * 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)
 
 Captain Steel All Bengal FIDE Rated Open Kolkata IND 2017-12-22
RcRownchangeKK*chgGame
 1353 1439 4.50 7 0.20 40 8.00 
  Sneha, Halder 1115 IND1.0010.13405.20 
  Sayantan, Mukherjee 1835 IND0.001-0.0840-3.20 
  Snehil, Raj Singh 1156 IND1.0010.16406.40 
  Rwitik, Chakraborty 1249 IND1.0010.254010.00 
  Shouvik, Kar 1717 IND0.001-0.1740-6.80 
  Shankhodip, De 1227 IND0.501-0.2740-10.80 
  Sagnik, Saha 1173 IND1.0010.18407.20 

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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