Individual Calculations May 2018
 Diya, Chowdhury  Total change: 69.60  Rating chartPersonal card
 44th West Bengal State women Chess Championship 2018 Kolkata IND 2018-04-06
RcRownchangeKK*chgGame
 1366 1515 3.50 5 0.28 40 11.20 
  Vedika, Agarwal 1115  * IND1.0010.08403.20 
  Saanvi, Khanna 1128 IND1.0010.09403.60 
  Sudipa, Haldar 1629 IND0.5010.16406.40 
  Mohana, Sengupta 1842 IND0.001-0.1340-5.20 
  Sritama, Sen 1115  * IND1.0010.08403.20 
 * 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)
 
 7th Keshabananda Das Memorial All India FIDE Rated Bhubaneshwar IND 2018-04-10
RcRownchangeKK*chgGame
 1563 1515 5.00 8 1.46 40 58.40 
  Saranya, J wf1915  * IND0.001-0.0840-3.20 
  Arhan, Boyd 1164 IND1.0010.11404.40 
  Alok, Jeet Sahoo 1265 IND1.0010.19407.60 
  Debata, Sarthak 1720 IND0.001-0.2440-9.60 
  Panda, Miracle 1242 IND1.0010.17406.80 
  Mahesh, Prasad Sethi 1737 IND1.0010.784031.20 
  Vakil, Akhtar 1813 IND0.5010.354014.00 
  Arunava, Bhattacharjee 1645 IND0.5010.18407.20 
 * 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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