Individual Calculations July 2018
 Soumyajit, Das (jr)  Total change: 9.20  Rating chartPersonal card
 The Heritage West Bengal State sub Junior Open 2018 Kolkata IND 2018-06-06
RcRownchangeKK*chgGame
 1524 1513 4.00 6 1.07 40 42.80 
  Shreyan, Dutta Roy 1113  * IND1.0010.08403.20 
  Ayush, Jha 1663 IND1.0010.704028.00 
  Shuban, Saha 1913  * IND0.001-0.0840-3.20 
  Samip, Roy 1789 IND0.001-0.1740-6.80 
  Tushar, Barua 1264 IND1.0010.19407.60 
  Shankhodip, De 1404 IND1.0010.354014.00 
 * 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)
 
 1st West Bengal State Under 25 Open Rating Kolkata IND 2018-06-14
RcRownchangeKK*chgGame
 1458 1513 2.00 5 -0.84 40 -33.60 
  Subhayan, Kundu 1913  * IND0.001-0.0840-3.20 
  Arhan, Boyd 1157 IND1.0010.11404.40 
  Soham, Bhattacharyya 1203 IND0.501-0.3640-14.40 
  Sanket, Chakravarty 1836 IND0.001-0.1340-5.20 
  Snehil, Raj Singh 1183 IND0.501-0.3840-15.20 
 * 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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